146776370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 293981184

約数和(自身を除く): 147204814

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 83, 122, 130, 166, 223, 305, 415, 446, 610, 793, 830, 1079, 1115, 1586, 2158, 2230, 2899, 3965, 5063, 5395, 5798, 7930, 10126, 10790, 13603, 14495, 18509, 25315, 27206, 28990, 37018, 50630, 65819, 68015, 92545, 131638, 136030, 176839, 185090, 240617, 329095, 353678, 481234, 658190, 884195, 1129049, 1203085, 1768390, 2258098, 2406170, 5645245, 11290490, 14677637, 29355274, 73388185, 146776370]

約数ペア:

[(1, 146776370), (2, 73388185), (5, 29355274), (10, 14677637), (13, 11290490), (26, 5645245), (61, 2406170), (65, 2258098), (83, 1768390), (122, 1203085), (130, 1129049), (166, 884195), (223, 658190), (305, 481234), (415, 353678), (446, 329095), (610, 240617), (793, 185090), (830, 176839), (1079, 136030), (1115, 131638), (1586, 92545), (2158, 68015), (2230, 65819), (2899, 50630), (3965, 37018), (5063, 28990), (5395, 27206), (5798, 25315), (7930, 18509), (10126, 14495), (10790, 13603)]