156939440108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{316571}}^1$

素因数の和:317198

約数の個数: 48

約数和(自身を含む): 315913530240

約数和(自身を除く): 158974090132

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 593, 836, 1186, 2372, 6523, 11267, 13046, 22534, 26092, 45068, 123937, 247874, 316571, 495748, 633142, 1266284, 3482281, 6014849, 6964562, 12029698, 13929124, 24059396, 66163339, 132326678, 187726603, 264653356, 375453206, 750906412, 2064992633, 3566805457, 4129985266, 7133610914, 8259970532, 14267221828, 39234860027, 78469720054, 156939440108]

約数ペア:

[(1, 156939440108), (2, 78469720054), (4, 39234860027), (11, 14267221828), (19, 8259970532), (22, 7133610914), (38, 4129985266), (44, 3566805457), (76, 2064992633), (209, 750906412), (418, 375453206), (593, 264653356), (836, 187726603), (1186, 132326678), (2372, 66163339), (6523, 24059396), (11267, 13929124), (13046, 12029698), (22534, 6964562), (26092, 6014849), (45068, 3482281), (123937, 1266284), (247874, 633142), (316571, 495748)]