101321688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 286513920

約数和(自身を除く): 185192232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 67, 74, 78, 104, 111, 131, 134, 148, 156, 201, 222, 262, 268, 296, 312, 393, 402, 444, 481, 524, 536, 786, 804, 871, 888, 962, 1048, 1443, 1572, 1608, 1703, 1742, 1924, 2479, 2613, 2886, 3144, 3406, 3484, 3848, 4847, 4958, 5109, 5226, 5772, 6812, 6968, 7437, 8777, 9694, 9916, 10218, 10452, 11544, 13624, 14541, 14874, 17554, 19388, 19832, 20436, 20904, 26331, 29082, 29748, 32227, 35108, 38776, 40872, 52662, 58164, 59496, 63011, 64454, 70216, 96681, 105324, 114101, 116328, 126022, 128908, 189033, 193362, 210648, 228202, 252044, 257816, 324749, 342303, 378066, 386724, 456404, 504088, 649498, 684606, 756132, 773448, 912808, 974247, 1298996, 1369212, 1512264, 1948494, 2597992, 2738424, 3896988, 4221737, 7793976, 8443474, 12665211, 16886948, 25330422, 33773896, 50660844, 101321688]

約数ペア:

[(1, 101321688), (2, 50660844), (3, 33773896), (4, 25330422), (6, 16886948), (8, 12665211), (12, 8443474), (13, 7793976), (24, 4221737), (26, 3896988), (37, 2738424), (39, 2597992), (52, 1948494), (67, 1512264), (74, 1369212), (78, 1298996), (104, 974247), (111, 912808), (131, 773448), (134, 756132), (148, 684606), (156, 649498), (201, 504088), (222, 456404), (262, 386724), (268, 378066), (296, 342303), (312, 324749), (393, 257816), (402, 252044), (444, 228202), (481, 210648), (524, 193362), (536, 189033), (786, 128908), (804, 126022), (871, 116328), (888, 114101), (962, 105324), (1048, 96681), (1443, 70216), (1572, 64454), (1608, 63011), (1703, 59496), (1742, 58164), (1924, 52662), (2479, 40872), (2613, 38776), (2886, 35108), (3144, 32227), (3406, 29748), (3484, 29082), (3848, 26331), (4847, 20904), (4958, 20436), (5109, 19832), (5226, 19388), (5772, 17554), (6812, 14874), (6968, 14541), (7437, 13624), (8777, 11544), (9694, 10452), (9916, 10218)]