155003212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 363581568

約数和(自身を除く): 208578356

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 37, 52, 68, 74, 91, 119, 148, 182, 221, 238, 259, 364, 442, 476, 481, 518, 629, 677, 884, 962, 1036, 1258, 1354, 1547, 1924, 2516, 2708, 3094, 3367, 4403, 4739, 6188, 6734, 8177, 8801, 8806, 9478, 11509, 13468, 16354, 17602, 17612, 18956, 23018, 25049, 32708, 35204, 46036, 50098, 57239, 61607, 80563, 100196, 114478, 123214, 149617, 161126, 175343, 228956, 246428, 299234, 322252, 325637, 350686, 425833, 598468, 651274, 701372, 851666, 1047319, 1302548, 1703332, 2094638, 2279459, 2980831, 4189276, 4558918, 5535829, 5961662, 9117836, 11071658, 11923324, 22143316, 38750803, 77501606, 155003212]

約数ペア:

[(1, 155003212), (2, 77501606), (4, 38750803), (7, 22143316), (13, 11923324), (14, 11071658), (17, 9117836), (26, 5961662), (28, 5535829), (34, 4558918), (37, 4189276), (52, 2980831), (68, 2279459), (74, 2094638), (91, 1703332), (119, 1302548), (148, 1047319), (182, 851666), (221, 701372), (238, 651274), (259, 598468), (364, 425833), (442, 350686), (476, 325637), (481, 322252), (518, 299234), (629, 246428), (677, 228956), (884, 175343), (962, 161126), (1036, 149617), (1258, 123214), (1354, 114478), (1547, 100196), (1924, 80563), (2516, 61607), (2708, 57239), (3094, 50098), (3367, 46036), (4403, 35204), (4739, 32708), (6188, 25049), (6734, 23018), (8177, 18956), (8801, 17612), (8806, 17602), (9478, 16354), (11509, 13468)]