147901728

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3203}}^1$

素因数の和:3266

約数の個数: 96

約数和(自身を含む): 429541056

約数和(自身を除く): 281639328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 74, 78, 96, 104, 111, 148, 156, 208, 222, 296, 312, 416, 444, 481, 592, 624, 888, 962, 1184, 1248, 1443, 1776, 1924, 2886, 3203, 3552, 3848, 5772, 6406, 7696, 9609, 11544, 12812, 15392, 19218, 23088, 25624, 38436, 41639, 46176, 51248, 76872, 83278, 102496, 118511, 124917, 153744, 166556, 237022, 249834, 307488, 333112, 355533, 474044, 499668, 666224, 711066, 948088, 999336, 1332448, 1422132, 1540643, 1896176, 1998672, 2844264, 3081286, 3792352, 3997344, 4621929, 5688528, 6162572, 9243858, 11377056, 12325144, 18487716, 24650288, 36975432, 49300576, 73950864, 147901728]

約数ペア:

[(1, 147901728), (2, 73950864), (3, 49300576), (4, 36975432), (6, 24650288), (8, 18487716), (12, 12325144), (13, 11377056), (16, 9243858), (24, 6162572), (26, 5688528), (32, 4621929), (37, 3997344), (39, 3792352), (48, 3081286), (52, 2844264), (74, 1998672), (78, 1896176), (96, 1540643), (104, 1422132), (111, 1332448), (148, 999336), (156, 948088), (208, 711066), (222, 666224), (296, 499668), (312, 474044), (416, 355533), (444, 333112), (481, 307488), (592, 249834), (624, 237022), (888, 166556), (962, 153744), (1184, 124917), (1248, 118511), (1443, 102496), (1776, 83278), (1924, 76872), (2886, 51248), (3203, 46176), (3552, 41639), (3848, 38436), (5772, 25624), (6406, 23088), (7696, 19218), (9609, 15392), (11544, 12812)]