148676886

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 347263488

約数和(自身を除く): 198586602

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 61, 67, 86, 94, 122, 129, 134, 141, 183, 201, 258, 282, 366, 387, 402, 423, 549, 603, 774, 846, 1098, 1206, 2021, 2623, 2867, 2881, 3149, 4042, 4087, 5246, 5734, 5762, 6063, 6298, 7869, 8174, 8601, 8643, 9447, 12126, 12261, 15738, 17202, 17286, 18189, 18894, 23607, 24522, 25803, 25929, 28341, 36378, 36783, 47214, 51606, 51858, 56682, 73566, 123281, 135407, 175741, 192089, 246562, 270814, 351482, 369843, 384178, 406221, 527223, 576267, 739686, 812442, 1054446, 1109529, 1152534, 1218663, 1581669, 1728801, 2219058, 2437326, 3163338, 3457602, 8259827, 16519654, 24779481, 49558962, 74338443, 148676886]

約数ペア:

[(1, 148676886), (2, 74338443), (3, 49558962), (6, 24779481), (9, 16519654), (18, 8259827), (43, 3457602), (47, 3163338), (61, 2437326), (67, 2219058), (86, 1728801), (94, 1581669), (122, 1218663), (129, 1152534), (134, 1109529), (141, 1054446), (183, 812442), (201, 739686), (258, 576267), (282, 527223), (366, 406221), (387, 384178), (402, 369843), (423, 351482), (549, 270814), (603, 246562), (774, 192089), (846, 175741), (1098, 135407), (1206, 123281), (2021, 73566), (2623, 56682), (2867, 51858), (2881, 51606), (3149, 47214), (4042, 36783), (4087, 36378), (5246, 28341), (5734, 25929), (5762, 25803), (6063, 24522), (6298, 23607), (7869, 18894), (8174, 18189), (8601, 17286), (8643, 17202), (9447, 15738), (12126, 12261)]