121551364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 240166080

約数和(自身を除く): 118614716

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 197, 379, 394, 407, 758, 788, 814, 1516, 1628, 2167, 4169, 4334, 7289, 8338, 8668, 14023, 14578, 16676, 28046, 29156, 56092, 74663, 80179, 149326, 154253, 160358, 298652, 308506, 320716, 617012, 821293, 1642586, 2762531, 3285172, 5525062, 11050124, 30387841, 60775682, 121551364]

約数ペア:

[(1, 121551364), (2, 60775682), (4, 30387841), (11, 11050124), (22, 5525062), (37, 3285172), (44, 2762531), (74, 1642586), (148, 821293), (197, 617012), (379, 320716), (394, 308506), (407, 298652), (758, 160358), (788, 154253), (814, 149326), (1516, 80179), (1628, 74663), (2167, 56092), (4169, 29156), (4334, 28046), (7289, 16676), (8338, 14578), (8668, 14023)]