153119394

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3769}}^1$

素因数の和:3875

約数の個数: 48

約数和(自身を含む): 346402680

約数和(自身を除く): 193283286

約数列:

[1, 2, 3, 6, 9, 18, 37, 61, 74, 111, 122, 183, 222, 333, 366, 549, 666, 1098, 2257, 3769, 4514, 6771, 7538, 11307, 13542, 20313, 22614, 33921, 40626, 67842, 139453, 229909, 278906, 418359, 459818, 689727, 836718, 1255077, 1379454, 2069181, 2510154, 4138362, 8506633, 17013266, 25519899, 51039798, 76559697, 153119394]

約数ペア:

[(1, 153119394), (2, 76559697), (3, 51039798), (6, 25519899), (9, 17013266), (18, 8506633), (37, 4138362), (61, 2510154), (74, 2069181), (111, 1379454), (122, 1255077), (183, 836718), (222, 689727), (333, 459818), (366, 418359), (549, 278906), (666, 229909), (1098, 139453), (2257, 67842), (3769, 40626), (4514, 33921), (6771, 22614), (7538, 20313), (11307, 13542)]