151378728

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2003}}^1$

素因数の和:2126

約数の個数: 64

約数和(自身を含む): 392463360

約数和(自身を除く): 241084632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 67, 94, 134, 141, 188, 201, 268, 282, 376, 402, 536, 564, 804, 1128, 1608, 2003, 3149, 4006, 6009, 6298, 8012, 9447, 12018, 12596, 16024, 18894, 24036, 25192, 37788, 48072, 75576, 94141, 134201, 188282, 268402, 282423, 376564, 402603, 536804, 564846, 753128, 805206, 1073608, 1129692, 1610412, 2259384, 3220824, 6307447, 12614894, 18922341, 25229788, 37844682, 50459576, 75689364, 151378728]

約数ペア:

[(1, 151378728), (2, 75689364), (3, 50459576), (4, 37844682), (6, 25229788), (8, 18922341), (12, 12614894), (24, 6307447), (47, 3220824), (67, 2259384), (94, 1610412), (134, 1129692), (141, 1073608), (188, 805206), (201, 753128), (268, 564846), (282, 536804), (376, 402603), (402, 376564), (536, 282423), (564, 268402), (804, 188282), (1128, 134201), (1608, 94141), (2003, 75576), (3149, 48072), (4006, 37788), (6009, 25192), (6298, 24036), (8012, 18894), (9447, 16024), (12018, 12596)]