172648008

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1327}}^1$

素因数の和:1491

約数の個数: 96

約数和(自身を含む): 507561600

約数和(自身を除く): 334913592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 139, 156, 234, 278, 312, 417, 468, 556, 834, 936, 1112, 1251, 1327, 1668, 1807, 2502, 2654, 3336, 3614, 3981, 5004, 5308, 5421, 7228, 7962, 10008, 10616, 10842, 11943, 14456, 15924, 16263, 17251, 21684, 23886, 31848, 32526, 34502, 43368, 47772, 51753, 65052, 69004, 95544, 103506, 130104, 138008, 155259, 184453, 207012, 310518, 368906, 414024, 553359, 621036, 737812, 1106718, 1242072, 1475624, 1660077, 2213436, 2397889, 3320154, 4426872, 4795778, 6640308, 7193667, 9591556, 13280616, 14387334, 19183112, 21581001, 28774668, 43162002, 57549336, 86324004, 172648008]

約数ペア:

[(1, 172648008), (2, 86324004), (3, 57549336), (4, 43162002), (6, 28774668), (8, 21581001), (9, 19183112), (12, 14387334), (13, 13280616), (18, 9591556), (24, 7193667), (26, 6640308), (36, 4795778), (39, 4426872), (52, 3320154), (72, 2397889), (78, 2213436), (104, 1660077), (117, 1475624), (139, 1242072), (156, 1106718), (234, 737812), (278, 621036), (312, 553359), (417, 414024), (468, 368906), (556, 310518), (834, 207012), (936, 184453), (1112, 155259), (1251, 138008), (1327, 130104), (1668, 103506), (1807, 95544), (2502, 69004), (2654, 65052), (3336, 51753), (3614, 47772), (3981, 43368), (5004, 34502), (5308, 32526), (5421, 31848), (7228, 23886), (7962, 21684), (10008, 17251), (10616, 16263), (10842, 15924), (11943, 14456)]