121192902

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 275788800

約数和(自身を除く): 154595898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 151, 167, 178, 267, 302, 334, 453, 501, 534, 801, 906, 1002, 1359, 1503, 1602, 2403, 2718, 3006, 4077, 4509, 4806, 8154, 9018, 13439, 14863, 25217, 26878, 29726, 40317, 44589, 50434, 75651, 80634, 89178, 120951, 133767, 151302, 226953, 241902, 267534, 362853, 401301, 453906, 680859, 725706, 802602, 1361718, 2244313, 4488626, 6732939, 13465878, 20198817, 40397634, 60596451, 121192902]

約数ペア:

[(1, 121192902), (2, 60596451), (3, 40397634), (6, 20198817), (9, 13465878), (18, 6732939), (27, 4488626), (54, 2244313), (89, 1361718), (151, 802602), (167, 725706), (178, 680859), (267, 453906), (302, 401301), (334, 362853), (453, 267534), (501, 241902), (534, 226953), (801, 151302), (906, 133767), (1002, 120951), (1359, 89178), (1503, 80634), (1602, 75651), (2403, 50434), (2718, 44589), (3006, 40317), (4077, 29726), (4509, 26878), (4806, 25217), (8154, 14863), (9018, 13439)]