145611804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{40583}}^1$

素因数の和:40626

約数の個数: 48

約数和(自身を含む): 381814272

約数和(自身を除く): 236202468

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 40583, 81166, 121749, 162332, 243498, 486996, 527579, 933409, 1055158, 1582737, 1866818, 2110316, 2800227, 3165474, 3733636, 5600454, 6330948, 11200908, 12134317, 24268634, 36402951, 48537268, 72805902, 145611804]

約数ペア:

[(1, 145611804), (2, 72805902), (3, 48537268), (4, 36402951), (6, 24268634), (12, 12134317), (13, 11200908), (23, 6330948), (26, 5600454), (39, 3733636), (46, 3165474), (52, 2800227), (69, 2110316), (78, 1866818), (92, 1582737), (138, 1055158), (156, 933409), (276, 527579), (299, 486996), (598, 243498), (897, 162332), (1196, 121749), (1794, 81166), (3588, 40583)]