140650224

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:727

約数の個数: 160

約数和(自身を含む): 441305088

約数和(自身を除く): 300654864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 176, 186, 208, 248, 264, 286, 312, 341, 372, 403, 429, 496, 528, 572, 624, 661, 682, 744, 806, 858, 1023, 1144, 1209, 1322, 1364, 1488, 1612, 1716, 1983, 2046, 2288, 2418, 2644, 2728, 3224, 3432, 3966, 4092, 4433, 4836, 5288, 5456, 6448, 6864, 7271, 7932, 8184, 8593, 8866, 9672, 10576, 13299, 14542, 15864, 16368, 17186, 17732, 19344, 20491, 21813, 25779, 26598, 29084, 31728, 34372, 35464, 40982, 43626, 51558, 53196, 58168, 61473, 68744, 70928, 81964, 87252, 94523, 103116, 106392, 116336, 122946, 137488, 163928, 174504, 189046, 206232, 212784, 225401, 245892, 266383, 283569, 327856, 349008, 378092, 412464, 450802, 491784, 532766, 567138, 676203, 756184, 799149, 901604, 983568, 1065532, 1134276, 1352406, 1512368, 1598298, 1803208, 2131064, 2268552, 2704812, 2930213, 3196596, 3606416, 4262128, 4537104, 5409624, 5860426, 6393192, 8790639, 10819248, 11720852, 12786384, 17581278, 23441704, 35162556, 46883408, 70325112, 140650224]

約数ペア:

[(1, 140650224), (2, 70325112), (3, 46883408), (4, 35162556), (6, 23441704), (8, 17581278), (11, 12786384), (12, 11720852), (13, 10819248), (16, 8790639), (22, 6393192), (24, 5860426), (26, 5409624), (31, 4537104), (33, 4262128), (39, 3606416), (44, 3196596), (48, 2930213), (52, 2704812), (62, 2268552), (66, 2131064), (78, 1803208), (88, 1598298), (93, 1512368), (104, 1352406), (124, 1134276), (132, 1065532), (143, 983568), (156, 901604), (176, 799149), (186, 756184), (208, 676203), (248, 567138), (264, 532766), (286, 491784), (312, 450802), (341, 412464), (372, 378092), (403, 349008), (429, 327856), (496, 283569), (528, 266383), (572, 245892), (624, 225401), (661, 212784), (682, 206232), (744, 189046), (806, 174504), (858, 163928), (1023, 137488), (1144, 122946), (1209, 116336), (1322, 106392), (1364, 103116), (1488, 94523), (1612, 87252), (1716, 81964), (1983, 70928), (2046, 68744), (2288, 61473), (2418, 58168), (2644, 53196), (2728, 51558), (3224, 43626), (3432, 40982), (3966, 35464), (4092, 34372), (4433, 31728), (4836, 29084), (5288, 26598), (5456, 25779), (6448, 21813), (6864, 20491), (7271, 19344), (7932, 17732), (8184, 17186), (8593, 16368), (8866, 15864), (9672, 14542), (10576, 13299)]