140276916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8101}}^1$

素因数の和:8161

約数の個数: 72

約数和(自身を含む): 392234024

約数和(自身を除く): 251957108

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, 8101, 8658, 16202, 17316, 24303, 32404, 48606, 72909, 97212, 105313, 145818, 210626, 291636, 299737, 315939, 421252, 599474, 631878, 899211, 947817, 1198948, 1263756, 1798422, 1895634, 2697633, 3596844, 3791268, 3896581, 5395266, 7793162, 10790532, 11689743, 15586324, 23379486, 35069229, 46758972, 70138458, 140276916]

約数ペア:

[(1, 140276916), (2, 70138458), (3, 46758972), (4, 35069229), (6, 23379486), (9, 15586324), (12, 11689743), (13, 10790532), (18, 7793162), (26, 5395266), (36, 3896581), (37, 3791268), (39, 3596844), (52, 2697633), (74, 1895634), (78, 1798422), (111, 1263756), (117, 1198948), (148, 947817), (156, 899211), (222, 631878), (234, 599474), (333, 421252), (444, 315939), (468, 299737), (481, 291636), (666, 210626), (962, 145818), (1332, 105313), (1443, 97212), (1924, 72909), (2886, 48606), (4329, 32404), (5772, 24303), (8101, 17316), (8658, 16202)]