160747444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 356977152

約数和(自身を除く): 196229708

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 61, 68, 122, 143, 187, 221, 244, 271, 286, 374, 442, 542, 572, 671, 748, 793, 884, 1037, 1084, 1342, 1586, 2074, 2431, 2684, 2981, 3172, 3523, 4148, 4607, 4862, 5962, 7046, 8723, 9214, 9724, 11407, 11924, 13481, 14092, 16531, 17446, 18428, 22814, 26962, 33062, 34892, 38753, 45628, 50677, 53924, 59891, 66124, 77506, 101354, 119782, 148291, 155012, 181841, 202708, 214903, 239564, 281027, 296582, 363682, 429806, 562054, 593164, 658801, 727364, 859612, 1124108, 1317602, 2363933, 2635204, 3091297, 3653351, 4727866, 6182594, 7306702, 9455732, 12365188, 14613404, 40186861, 80373722, 160747444]

約数ペア:

[(1, 160747444), (2, 80373722), (4, 40186861), (11, 14613404), (13, 12365188), (17, 9455732), (22, 7306702), (26, 6182594), (34, 4727866), (44, 3653351), (52, 3091297), (61, 2635204), (68, 2363933), (122, 1317602), (143, 1124108), (187, 859612), (221, 727364), (244, 658801), (271, 593164), (286, 562054), (374, 429806), (442, 363682), (542, 296582), (572, 281027), (671, 239564), (748, 214903), (793, 202708), (884, 181841), (1037, 155012), (1084, 148291), (1342, 119782), (1586, 101354), (2074, 77506), (2431, 66124), (2684, 59891), (2981, 53924), (3172, 50677), (3523, 45628), (4148, 38753), (4607, 34892), (4862, 33062), (5962, 26962), (7046, 22814), (8723, 18428), (9214, 17446), (9724, 16531), (11407, 14092), (11924, 13481)]