181074972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{7687}}^1$

素因数の和:7858

約数の個数: 48

約数和(自身を含む): 458081792

約数和(自身を除く): 277006820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 151, 156, 302, 453, 604, 906, 1812, 1963, 3926, 5889, 7687, 7852, 11778, 15374, 23061, 23556, 30748, 46122, 92244, 99931, 199862, 299793, 399724, 599586, 1160737, 1199172, 2321474, 3482211, 4642948, 6964422, 13928844, 15089581, 30179162, 45268743, 60358324, 90537486, 181074972]

約数ペア:

[(1, 181074972), (2, 90537486), (3, 60358324), (4, 45268743), (6, 30179162), (12, 15089581), (13, 13928844), (26, 6964422), (39, 4642948), (52, 3482211), (78, 2321474), (151, 1199172), (156, 1160737), (302, 599586), (453, 399724), (604, 299793), (906, 199862), (1812, 99931), (1963, 92244), (3926, 46122), (5889, 30748), (7687, 23556), (7852, 23061), (11778, 15374)]