149193828

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1019}}^1$

素因数の和:1126

約数の個数: 108

約数和(自身を含む): 444422160

約数和(自身を除く): 295228332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 83, 84, 98, 126, 147, 166, 196, 249, 252, 294, 332, 441, 498, 581, 588, 747, 882, 996, 1019, 1162, 1494, 1743, 1764, 2038, 2324, 2988, 3057, 3486, 4067, 4076, 5229, 6114, 6972, 7133, 8134, 9171, 10458, 12201, 12228, 14266, 16268, 18342, 20916, 21399, 24402, 28532, 36603, 36684, 42798, 48804, 49931, 64197, 73206, 84577, 85596, 99862, 128394, 146412, 149793, 169154, 199724, 253731, 256788, 299586, 338308, 449379, 507462, 592039, 599172, 761193, 898758, 1014924, 1184078, 1522386, 1776117, 1797516, 2368156, 3044772, 3552234, 4144273, 5328351, 7104468, 8288546, 10656702, 12432819, 16577092, 21313404, 24865638, 37298457, 49731276, 74596914, 149193828]

約数ペア:

[(1, 149193828), (2, 74596914), (3, 49731276), (4, 37298457), (6, 24865638), (7, 21313404), (9, 16577092), (12, 12432819), (14, 10656702), (18, 8288546), (21, 7104468), (28, 5328351), (36, 4144273), (42, 3552234), (49, 3044772), (63, 2368156), (83, 1797516), (84, 1776117), (98, 1522386), (126, 1184078), (147, 1014924), (166, 898758), (196, 761193), (249, 599172), (252, 592039), (294, 507462), (332, 449379), (441, 338308), (498, 299586), (581, 256788), (588, 253731), (747, 199724), (882, 169154), (996, 149793), (1019, 146412), (1162, 128394), (1494, 99862), (1743, 85596), (1764, 84577), (2038, 73206), (2324, 64197), (2988, 49931), (3057, 48804), (3486, 42798), (4067, 36684), (4076, 36603), (5229, 28532), (6114, 24402), (6972, 21399), (7133, 20916), (8134, 18342), (9171, 16268), (10458, 14266), (12201, 12228)]