145920456

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9697}}^1$

素因数の和:9739

約数の個数: 96

約数和(自身を含む): 453866400

約数和(自身を除く): 307945944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 396, 418, 456, 627, 684, 792, 836, 1254, 1368, 1672, 1881, 2508, 3762, 5016, 7524, 9697, 15048, 19394, 29091, 38788, 58182, 77576, 87273, 106667, 116364, 174546, 184243, 213334, 232728, 320001, 349092, 368486, 426668, 552729, 640002, 698184, 736972, 853336, 960003, 1105458, 1280004, 1473944, 1658187, 1920006, 2026673, 2210916, 2560008, 3316374, 3840012, 4053346, 4421832, 6080019, 6632748, 7680024, 8106692, 12160038, 13265496, 16213384, 18240057, 24320076, 36480114, 48640152, 72960228, 145920456]

約数ペア:

[(1, 145920456), (2, 72960228), (3, 48640152), (4, 36480114), (6, 24320076), (8, 18240057), (9, 16213384), (11, 13265496), (12, 12160038), (18, 8106692), (19, 7680024), (22, 6632748), (24, 6080019), (33, 4421832), (36, 4053346), (38, 3840012), (44, 3316374), (57, 2560008), (66, 2210916), (72, 2026673), (76, 1920006), (88, 1658187), (99, 1473944), (114, 1280004), (132, 1105458), (152, 960003), (171, 853336), (198, 736972), (209, 698184), (228, 640002), (264, 552729), (342, 426668), (396, 368486), (418, 349092), (456, 320001), (627, 232728), (684, 213334), (792, 184243), (836, 174546), (1254, 116364), (1368, 106667), (1672, 87273), (1881, 77576), (2508, 58182), (3762, 38788), (5016, 29091), (7524, 19394), (9697, 15048)]