157454064

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19183}}^1$

素因数の和:19219

約数の個数: 80

約数和(自身を含む): 475763200

約数和(自身を除く): 318309136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 19183, 38366, 57549, 76732, 115098, 153464, 172647, 230196, 306928, 345294, 364477, 460392, 517941, 690588, 728954, 920784, 1035882, 1093431, 1381176, 1457908, 2071764, 2186862, 2762352, 2915816, 3280293, 4143528, 4373724, 5831632, 6560586, 8287056, 8747448, 9840879, 13121172, 17494896, 19681758, 26242344, 39363516, 52484688, 78727032, 157454064]

約数ペア:

[(1, 157454064), (2, 78727032), (3, 52484688), (4, 39363516), (6, 26242344), (8, 19681758), (9, 17494896), (12, 13121172), (16, 9840879), (18, 8747448), (19, 8287056), (24, 6560586), (27, 5831632), (36, 4373724), (38, 4143528), (48, 3280293), (54, 2915816), (57, 2762352), (72, 2186862), (76, 2071764), (108, 1457908), (114, 1381176), (144, 1093431), (152, 1035882), (171, 920784), (216, 728954), (228, 690588), (304, 517941), (342, 460392), (432, 364477), (456, 345294), (513, 306928), (684, 230196), (912, 172647), (1026, 153464), (1368, 115098), (2052, 76732), (2736, 57549), (4104, 38366), (8208, 19183)]