142798368

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{5147}}^1$

素因数の和:5194

約数の個数: 72

約数和(自身を含む): 398269872

約数和(自身を除く): 255471504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 289, 408, 544, 578, 816, 867, 1156, 1632, 1734, 2312, 3468, 4624, 5147, 6936, 9248, 10294, 13872, 15441, 20588, 27744, 30882, 41176, 61764, 82352, 87499, 123528, 164704, 174998, 247056, 262497, 349996, 494112, 524994, 699992, 1049988, 1399984, 1487483, 2099976, 2799968, 2974966, 4199952, 4462449, 5949932, 8399904, 8924898, 11899864, 17849796, 23799728, 35699592, 47599456, 71399184, 142798368]

約数ペア:

[(1, 142798368), (2, 71399184), (3, 47599456), (4, 35699592), (6, 23799728), (8, 17849796), (12, 11899864), (16, 8924898), (17, 8399904), (24, 5949932), (32, 4462449), (34, 4199952), (48, 2974966), (51, 2799968), (68, 2099976), (96, 1487483), (102, 1399984), (136, 1049988), (204, 699992), (272, 524994), (289, 494112), (408, 349996), (544, 262497), (578, 247056), (816, 174998), (867, 164704), (1156, 123528), (1632, 87499), (1734, 82352), (2312, 61764), (3468, 41176), (4624, 30882), (5147, 27744), (6936, 20588), (9248, 15441), (10294, 13872)]