145655172

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{11527}}^1$

素因数の和:11559

約数の個数: 72

約数和(自身を含む): 411226816

約数和(自身を除く): 265571644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 11527, 12636, 23054, 34581, 46108, 69162, 103743, 138324, 149851, 207486, 299702, 311229, 414972, 449553, 599404, 622458, 899106, 933687, 1244916, 1348659, 1798212, 1867374, 2697318, 2801061, 3734748, 4045977, 5394636, 5602122, 8091954, 11204244, 12137931, 16183908, 24275862, 36413793, 48551724, 72827586, 145655172]

約数ペア:

[(1, 145655172), (2, 72827586), (3, 48551724), (4, 36413793), (6, 24275862), (9, 16183908), (12, 12137931), (13, 11204244), (18, 8091954), (26, 5602122), (27, 5394636), (36, 4045977), (39, 3734748), (52, 2801061), (54, 2697318), (78, 1867374), (81, 1798212), (108, 1348659), (117, 1244916), (156, 933687), (162, 899106), (234, 622458), (243, 599404), (324, 449553), (351, 414972), (468, 311229), (486, 299702), (702, 207486), (972, 149851), (1053, 138324), (1404, 103743), (2106, 69162), (3159, 46108), (4212, 34581), (6318, 23054), (11527, 12636)]