154396128

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1801}}^1$

素因数の和:1880

約数の個数: 96

約数和(自身を含む): 435939840

約数和(自身を除く): 281543712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 76, 94, 96, 114, 141, 152, 188, 228, 282, 304, 376, 456, 564, 608, 752, 893, 912, 1128, 1504, 1786, 1801, 1824, 2256, 2679, 3572, 3602, 4512, 5358, 5403, 7144, 7204, 10716, 10806, 14288, 14408, 21432, 21612, 28576, 28816, 34219, 42864, 43224, 57632, 68438, 84647, 85728, 86448, 102657, 136876, 169294, 172896, 205314, 253941, 273752, 338588, 410628, 507882, 547504, 677176, 821256, 1015764, 1095008, 1354352, 1608293, 1642512, 2031528, 2708704, 3216586, 3285024, 4063056, 4824879, 6433172, 8126112, 9649758, 12866344, 19299516, 25732688, 38599032, 51465376, 77198064, 154396128]

約数ペア:

[(1, 154396128), (2, 77198064), (3, 51465376), (4, 38599032), (6, 25732688), (8, 19299516), (12, 12866344), (16, 9649758), (19, 8126112), (24, 6433172), (32, 4824879), (38, 4063056), (47, 3285024), (48, 3216586), (57, 2708704), (76, 2031528), (94, 1642512), (96, 1608293), (114, 1354352), (141, 1095008), (152, 1015764), (188, 821256), (228, 677176), (282, 547504), (304, 507882), (376, 410628), (456, 338588), (564, 273752), (608, 253941), (752, 205314), (893, 172896), (912, 169294), (1128, 136876), (1504, 102657), (1786, 86448), (1801, 85728), (1824, 84647), (2256, 68438), (2679, 57632), (3572, 43224), (3602, 42864), (4512, 34219), (5358, 28816), (5403, 28576), (7144, 21612), (7204, 21432), (10716, 14408), (10806, 14288)]