148747248

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:647

約数の個数: 120

約数和(自身を含む): 451811360

約数和(自身を除く): 303064112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 181, 208, 234, 312, 362, 439, 468, 543, 624, 724, 878, 936, 1086, 1317, 1448, 1629, 1756, 1872, 2172, 2353, 2634, 2896, 3258, 3512, 3951, 4344, 4706, 5268, 5707, 6516, 7024, 7059, 7902, 8688, 9412, 10536, 11414, 13032, 14118, 15804, 17121, 18824, 21072, 21177, 22828, 26064, 28236, 31608, 34242, 37648, 42354, 45656, 51363, 56472, 63216, 68484, 79459, 84708, 91312, 102726, 112944, 136968, 158918, 169416, 205452, 238377, 273936, 317836, 338832, 410904, 476754, 635672, 715131, 821808, 953508, 1032967, 1271344, 1430262, 1907016, 2065934, 2860524, 3098901, 3814032, 4131868, 5721048, 6197802, 8263736, 9296703, 11442096, 12395604, 16527472, 18593406, 24791208, 37186812, 49582416, 74373624, 148747248]

約数ペア:

[(1, 148747248), (2, 74373624), (3, 49582416), (4, 37186812), (6, 24791208), (8, 18593406), (9, 16527472), (12, 12395604), (13, 11442096), (16, 9296703), (18, 8263736), (24, 6197802), (26, 5721048), (36, 4131868), (39, 3814032), (48, 3098901), (52, 2860524), (72, 2065934), (78, 1907016), (104, 1430262), (117, 1271344), (144, 1032967), (156, 953508), (181, 821808), (208, 715131), (234, 635672), (312, 476754), (362, 410904), (439, 338832), (468, 317836), (543, 273936), (624, 238377), (724, 205452), (878, 169416), (936, 158918), (1086, 136968), (1317, 112944), (1448, 102726), (1629, 91312), (1756, 84708), (1872, 79459), (2172, 68484), (2353, 63216), (2634, 56472), (2896, 51363), (3258, 45656), (3512, 42354), (3951, 37648), (4344, 34242), (4706, 31608), (5268, 28236), (5707, 26064), (6516, 22828), (7024, 21177), (7059, 21072), (7902, 18824), (8688, 17121), (9412, 15804), (10536, 14118), (11414, 13032)]