158015194480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{812501}}^1$

素因数の和:812555

約数の個数: 160

約数和(自身を含む): 457003124928

約数和(自身を除く): 298987930448

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 34, 40, 44, 52, 55, 65, 68, 80, 85, 88, 104, 110, 130, 136, 143, 170, 176, 187, 208, 220, 221, 260, 272, 286, 340, 374, 440, 442, 520, 572, 680, 715, 748, 880, 884, 935, 1040, 1105, 1144, 1360, 1430, 1496, 1768, 1870, 2210, 2288, 2431, 2860, 2992, 3536, 3740, 4420, 4862, 5720, 7480, 8840, 9724, 11440, 12155, 14960, 17680, 19448, 24310, 38896, 48620, 97240, 194480, 812501, 1625002, 3250004, 4062505, 6500008, 8125010, 8937511, 10562513, 13000016, 13812517, 16250020, 17875022, 21125026, 27625034, 32500040, 35750044, 42250052, 44687555, 52812565, 55250068, 65000080, 69062585, 71500088, 84500104, 89375110, 105625130, 110500136, 116187643, 138125170, 143000176, 151937687, 169000208, 178750220, 179562721, 211250260, 221000272, 232375286, 276250340, 303875374, 357500440, 359125442, 422500520, 464750572, 552500680, 580938215, 607750748, 715000880, 718250884, 759688435, 845001040, 897813605, 929501144, 1105001360, 1161876430, 1215501496, 1436501768, 1519376870, 1795627210, 1859002288, 1975189931, 2323752860, 2431002992, 2873003536, 3038753740, 3591254420, 3950379862, 4647505720, 6077507480, 7182508840, 7900759724, 9295011440, 9875949655, 12155014960, 14365017680, 15801519448, 19751899310, 31603038896, 39503798620, 79007597240, 158015194480]

約数ペア:

[(1, 158015194480), (2, 79007597240), (4, 39503798620), (5, 31603038896), (8, 19751899310), (10, 15801519448), (11, 14365017680), (13, 12155014960), (16, 9875949655), (17, 9295011440), (20, 7900759724), (22, 7182508840), (26, 6077507480), (34, 4647505720), (40, 3950379862), (44, 3591254420), (52, 3038753740), (55, 2873003536), (65, 2431002992), (68, 2323752860), (80, 1975189931), (85, 1859002288), (88, 1795627210), (104, 1519376870), (110, 1436501768), (130, 1215501496), (136, 1161876430), (143, 1105001360), (170, 929501144), (176, 897813605), (187, 845001040), (208, 759688435), (220, 718250884), (221, 715000880), (260, 607750748), (272, 580938215), (286, 552500680), (340, 464750572), (374, 422500520), (440, 359125442), (442, 357500440), (520, 303875374), (572, 276250340), (680, 232375286), (715, 221000272), (748, 211250260), (880, 179562721), (884, 178750220), (935, 169000208), (1040, 151937687), (1105, 143000176), (1144, 138125170), (1360, 116187643), (1430, 110500136), (1496, 105625130), (1768, 89375110), (1870, 84500104), (2210, 71500088), (2288, 69062585), (2431, 65000080), (2860, 55250068), (2992, 52812565), (3536, 44687555), (3740, 42250052), (4420, 35750044), (4862, 32500040), (5720, 27625034), (7480, 21125026), (8840, 17875022), (9724, 16250020), (11440, 13812517), (12155, 13000016), (14960, 10562513), (17680, 8937511), (19448, 8125010), (24310, 6500008), (38896, 4062505), (48620, 3250004), (97240, 1625002), (194480, 812501)]