163259460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9967}}^1$

素因数の和:10002

約数の個数: 144

約数和(自身を含む): 609563136

約数和(自身を除く): 446303676

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 9967, 16380, 19934, 29901, 39868, 49835, 59802, 69769, 89703, 99670, 119604, 129571, 139538, 149505, 179406, 199340, 209307, 259142, 279076, 299010, 348845, 358812, 388713, 418614, 448515, 518284, 598020, 627921, 647855, 697690, 777426, 837228, 897030, 906997, 1046535, 1166139, 1255842, 1295710, 1395380, 1554852, 1794060, 1813994, 1943565, 2093070, 2332278, 2511684, 2591420, 2720991, 3139605, 3627988, 3887130, 4186140, 4534985, 4664556, 5441982, 5830695, 6279210, 7774260, 8162973, 9069970, 10883964, 11661390, 12558420, 13604955, 16325946, 18139940, 23322780, 27209910, 32651892, 40814865, 54419820, 81629730, 163259460]

約数ペア:

[(1, 163259460), (2, 81629730), (3, 54419820), (4, 40814865), (5, 32651892), (6, 27209910), (7, 23322780), (9, 18139940), (10, 16325946), (12, 13604955), (13, 12558420), (14, 11661390), (15, 10883964), (18, 9069970), (20, 8162973), (21, 7774260), (26, 6279210), (28, 5830695), (30, 5441982), (35, 4664556), (36, 4534985), (39, 4186140), (42, 3887130), (45, 3627988), (52, 3139605), (60, 2720991), (63, 2591420), (65, 2511684), (70, 2332278), (78, 2093070), (84, 1943565), (90, 1813994), (91, 1794060), (105, 1554852), (117, 1395380), (126, 1295710), (130, 1255842), (140, 1166139), (156, 1046535), (180, 906997), (182, 897030), (195, 837228), (210, 777426), (234, 697690), (252, 647855), (260, 627921), (273, 598020), (315, 518284), (364, 448515), (390, 418614), (420, 388713), (455, 358812), (468, 348845), (546, 299010), (585, 279076), (630, 259142), (780, 209307), (819, 199340), (910, 179406), (1092, 149505), (1170, 139538), (1260, 129571), (1365, 119604), (1638, 99670), (1820, 89703), (2340, 69769), (2730, 59802), (3276, 49835), (4095, 39868), (5460, 29901), (8190, 19934), (9967, 16380)]