156945954490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1\times {\mathrm{1163}}^1$

素因数の和:1696

約数の個数: 128

約数和(自身を含む): 325030890240

約数和(自身を除く): 168084935750

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 227, 269, 442, 454, 538, 1105, 1135, 1163, 1345, 2210, 2270, 2326, 2690, 2951, 3497, 3859, 4573, 5815, 5902, 6994, 7718, 9146, 11630, 14755, 15119, 17485, 19295, 19771, 22865, 29510, 30238, 34970, 38590, 39542, 45730, 50167, 59449, 61063, 75595, 98855, 100334, 118898, 122126, 151190, 197710, 250835, 257023, 264001, 297245, 305315, 312847, 501670, 514046, 528002, 594490, 610630, 625694, 793819, 1038071, 1285115, 1320005, 1564235, 1587638, 2076142, 2570230, 2640010, 3128470, 3432013, 3969095, 4067011, 4488017, 5190355, 5318399, 6864026, 7938190, 8134022, 8976034, 10380710, 10636798, 13494923, 17160065, 20335055, 22440085, 26591995, 26989846, 34320130, 40670110, 44880170, 53183990, 58344221, 67474615, 69139187, 71016269, 116688442, 134949230, 138278374, 142032538, 291721105, 345695935, 355081345, 583442210, 691391870, 710162690, 923211497, 1207276573, 1846422994, 2414553146, 4616057485, 6036382865, 9232114970, 12072765730, 15694595449, 31389190898, 78472977245, 156945954490]

約数ペア:

[(1, 156945954490), (2, 78472977245), (5, 31389190898), (10, 15694595449), (13, 12072765730), (17, 9232114970), (26, 6036382865), (34, 4616057485), (65, 2414553146), (85, 1846422994), (130, 1207276573), (170, 923211497), (221, 710162690), (227, 691391870), (269, 583442210), (442, 355081345), (454, 345695935), (538, 291721105), (1105, 142032538), (1135, 138278374), (1163, 134949230), (1345, 116688442), (2210, 71016269), (2270, 69139187), (2326, 67474615), (2690, 58344221), (2951, 53183990), (3497, 44880170), (3859, 40670110), (4573, 34320130), (5815, 26989846), (5902, 26591995), (6994, 22440085), (7718, 20335055), (9146, 17160065), (11630, 13494923), (14755, 10636798), (15119, 10380710), (17485, 8976034), (19295, 8134022), (19771, 7938190), (22865, 6864026), (29510, 5318399), (30238, 5190355), (34970, 4488017), (38590, 4067011), (39542, 3969095), (45730, 3432013), (50167, 3128470), (59449, 2640010), (61063, 2570230), (75595, 2076142), (98855, 1587638), (100334, 1564235), (118898, 1320005), (122126, 1285115), (151190, 1038071), (197710, 793819), (250835, 625694), (257023, 610630), (264001, 594490), (297245, 528002), (305315, 514046), (312847, 501670)]