156597870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:418

約数の個数: 128

約数和(自身を含む): 446197248

約数和(自身を除く): 289599378

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 173, 195, 211, 286, 330, 346, 390, 422, 429, 519, 633, 715, 858, 865, 1038, 1055, 1266, 1430, 1730, 1903, 2110, 2145, 2249, 2321, 2595, 2743, 3165, 3806, 4290, 4498, 4642, 5190, 5486, 5709, 6330, 6747, 6963, 8229, 9515, 11245, 11418, 11605, 13494, 13715, 13926, 16458, 19030, 22490, 23210, 24739, 27430, 28545, 30173, 33735, 34815, 36503, 41145, 49478, 57090, 60346, 67470, 69630, 73006, 74217, 82290, 90519, 109509, 123695, 148434, 150865, 181038, 182515, 219018, 247390, 301730, 365030, 371085, 401533, 452595, 474539, 547545, 742170, 803066, 905190, 949078, 1095090, 1204599, 1423617, 2007665, 2372695, 2409198, 2847234, 4015330, 4745390, 5219929, 6022995, 7118085, 10439858, 12045990, 14236170, 15659787, 26099645, 31319574, 52199290, 78298935, 156597870]

約数ペア:

[(1, 156597870), (2, 78298935), (3, 52199290), (5, 31319574), (6, 26099645), (10, 15659787), (11, 14236170), (13, 12045990), (15, 10439858), (22, 7118085), (26, 6022995), (30, 5219929), (33, 4745390), (39, 4015330), (55, 2847234), (65, 2409198), (66, 2372695), (78, 2007665), (110, 1423617), (130, 1204599), (143, 1095090), (165, 949078), (173, 905190), (195, 803066), (211, 742170), (286, 547545), (330, 474539), (346, 452595), (390, 401533), (422, 371085), (429, 365030), (519, 301730), (633, 247390), (715, 219018), (858, 182515), (865, 181038), (1038, 150865), (1055, 148434), (1266, 123695), (1430, 109509), (1730, 90519), (1903, 82290), (2110, 74217), (2145, 73006), (2249, 69630), (2321, 67470), (2595, 60346), (2743, 57090), (3165, 49478), (3806, 41145), (4290, 36503), (4498, 34815), (4642, 33735), (5190, 30173), (5486, 28545), (5709, 27430), (6330, 24739), (6747, 23210), (6963, 22490), (8229, 19030), (9515, 16458), (11245, 13926), (11418, 13715), (11605, 13494)]