148490472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:755

約数の個数: 128

約数和(自身を含む): 432835200

約数和(自身を除く): 284344728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 37, 38, 39, 52, 57, 74, 76, 78, 104, 111, 114, 148, 152, 156, 222, 228, 247, 296, 312, 444, 456, 481, 494, 677, 703, 741, 888, 962, 988, 1354, 1406, 1443, 1482, 1924, 1976, 2031, 2109, 2708, 2812, 2886, 2964, 3848, 4062, 4218, 5416, 5624, 5772, 5928, 8124, 8436, 8801, 9139, 11544, 12863, 16248, 16872, 17602, 18278, 25049, 25726, 26403, 27417, 35204, 36556, 38589, 50098, 51452, 52806, 54834, 70408, 73112, 75147, 77178, 100196, 102904, 105612, 109668, 150294, 154356, 167219, 200392, 211224, 219336, 300588, 308712, 325637, 334438, 475931, 501657, 601176, 651274, 668876, 951862, 976911, 1003314, 1302548, 1337752, 1427793, 1903724, 1953822, 2006628, 2605096, 2855586, 3807448, 3907644, 4013256, 5711172, 6187103, 7815288, 11422344, 12374206, 18561309, 24748412, 37122618, 49496824, 74245236, 148490472]

約数ペア:

[(1, 148490472), (2, 74245236), (3, 49496824), (4, 37122618), (6, 24748412), (8, 18561309), (12, 12374206), (13, 11422344), (19, 7815288), (24, 6187103), (26, 5711172), (37, 4013256), (38, 3907644), (39, 3807448), (52, 2855586), (57, 2605096), (74, 2006628), (76, 1953822), (78, 1903724), (104, 1427793), (111, 1337752), (114, 1302548), (148, 1003314), (152, 976911), (156, 951862), (222, 668876), (228, 651274), (247, 601176), (296, 501657), (312, 475931), (444, 334438), (456, 325637), (481, 308712), (494, 300588), (677, 219336), (703, 211224), (741, 200392), (888, 167219), (962, 154356), (988, 150294), (1354, 109668), (1406, 105612), (1443, 102904), (1482, 100196), (1924, 77178), (1976, 75147), (2031, 73112), (2109, 70408), (2708, 54834), (2812, 52806), (2886, 51452), (2964, 50098), (3848, 38589), (4062, 36556), (4218, 35204), (5416, 27417), (5624, 26403), (5772, 25726), (5928, 25049), (8124, 18278), (8436, 17602), (8801, 16872), (9139, 16248), (11544, 12863)]