235445652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13597}}^1$

素因数の和:13657

約数の個数: 72

約数和(自身を含む): 658306376

約数和(自身を除く): 422860724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 5772, 8658, 13597, 17316, 27194, 40791, 54388, 81582, 122373, 163164, 176761, 244746, 353522, 489492, 503089, 530283, 707044, 1006178, 1060566, 1509267, 1590849, 2012356, 2121132, 3018534, 3181698, 4527801, 6037068, 6363396, 6540157, 9055602, 13080314, 18111204, 19620471, 26160628, 39240942, 58861413, 78481884, 117722826, 235445652]

約数ペア:

[(1, 235445652), (2, 117722826), (3, 78481884), (4, 58861413), (6, 39240942), (9, 26160628), (12, 19620471), (13, 18111204), (18, 13080314), (26, 9055602), (36, 6540157), (37, 6363396), (39, 6037068), (52, 4527801), (74, 3181698), (78, 3018534), (111, 2121132), (117, 2012356), (148, 1590849), (156, 1509267), (222, 1060566), (234, 1006178), (333, 707044), (444, 530283), (468, 503089), (481, 489492), (666, 353522), (962, 244746), (1332, 176761), (1443, 163164), (1924, 122373), (2886, 81582), (4329, 54388), (5772, 40791), (8658, 27194), (13597, 17316)]