158181504

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31687}}^1$

素因数の和:31717

約数の個数: 64

約数和(自身を含む): 452504640

約数和(自身を除く): 294323136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 31687, 63374, 95061, 126748, 190122, 253496, 380244, 411931, 506992, 760488, 823862, 1013984, 1235793, 1520976, 1647724, 2027968, 2471586, 3041952, 3295448, 4055936, 4943172, 6083904, 6590896, 9886344, 12167808, 13181792, 19772688, 26363584, 39545376, 52727168, 79090752, 158181504]

約数ペア:

[(1, 158181504), (2, 79090752), (3, 52727168), (4, 39545376), (6, 26363584), (8, 19772688), (12, 13181792), (13, 12167808), (16, 9886344), (24, 6590896), (26, 6083904), (32, 4943172), (39, 4055936), (48, 3295448), (52, 3041952), (64, 2471586), (78, 2027968), (96, 1647724), (104, 1520976), (128, 1235793), (156, 1013984), (192, 823862), (208, 760488), (312, 506992), (384, 411931), (416, 380244), (624, 253496), (832, 190122), (1248, 126748), (1664, 95061), (2496, 63374), (4992, 31687)]