163378908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3467}}^1$

素因数の和:3512

約数の個数: 144

約数和(自身を含む): 545336064

約数和(自身を除く): 381957156

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 126, 132, 153, 154, 187, 198, 204, 231, 238, 252, 306, 308, 357, 374, 396, 462, 476, 561, 612, 693, 714, 748, 924, 1071, 1122, 1309, 1386, 1428, 1683, 2142, 2244, 2618, 2772, 3366, 3467, 3927, 4284, 5236, 6732, 6934, 7854, 10401, 11781, 13868, 15708, 20802, 23562, 24269, 31203, 38137, 41604, 47124, 48538, 58939, 62406, 72807, 76274, 97076, 114411, 117878, 124812, 145614, 152548, 176817, 218421, 228822, 235756, 266959, 291228, 343233, 353634, 412573, 436842, 457644, 530451, 533918, 648329, 686466, 707268, 800877, 825146, 873684, 1060902, 1067836, 1237719, 1296658, 1372932, 1601754, 1650292, 1944987, 2121804, 2402631, 2475438, 2593316, 3203508, 3713157, 3889974, 4538303, 4805262, 4950876, 5834961, 7426314, 7779948, 9076606, 9610524, 11669922, 13614909, 14852628, 18153212, 23339844, 27229818, 40844727, 54459636, 81689454, 163378908]

約数ペア:

[(1, 163378908), (2, 81689454), (3, 54459636), (4, 40844727), (6, 27229818), (7, 23339844), (9, 18153212), (11, 14852628), (12, 13614909), (14, 11669922), (17, 9610524), (18, 9076606), (21, 7779948), (22, 7426314), (28, 5834961), (33, 4950876), (34, 4805262), (36, 4538303), (42, 3889974), (44, 3713157), (51, 3203508), (63, 2593316), (66, 2475438), (68, 2402631), (77, 2121804), (84, 1944987), (99, 1650292), (102, 1601754), (119, 1372932), (126, 1296658), (132, 1237719), (153, 1067836), (154, 1060902), (187, 873684), (198, 825146), (204, 800877), (231, 707268), (238, 686466), (252, 648329), (306, 533918), (308, 530451), (357, 457644), (374, 436842), (396, 412573), (462, 353634), (476, 343233), (561, 291228), (612, 266959), (693, 235756), (714, 228822), (748, 218421), (924, 176817), (1071, 152548), (1122, 145614), (1309, 124812), (1386, 117878), (1428, 114411), (1683, 97076), (2142, 76274), (2244, 72807), (2618, 62406), (2772, 58939), (3366, 48538), (3467, 47124), (3927, 41604), (4284, 38137), (5236, 31203), (6732, 24269), (6934, 23562), (7854, 20802), (10401, 15708), (11781, 13868)]