153970938

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 389188800

約数和(自身を除く): 235217862

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 149, 153, 187, 198, 298, 306, 307, 374, 447, 561, 614, 894, 921, 1122, 1341, 1639, 1683, 1842, 2533, 2682, 2763, 3278, 3366, 3377, 4917, 5066, 5219, 5526, 6754, 7599, 9834, 10131, 10438, 14751, 15198, 15657, 20262, 22797, 27863, 29502, 30393, 31314, 45594, 45743, 46971, 55726, 57409, 60786, 83589, 91486, 93942, 114818, 137229, 167178, 172227, 250767, 274458, 344454, 411687, 501534, 503173, 516681, 777631, 823374, 1006346, 1033362, 1509519, 1555262, 2332893, 3019038, 4528557, 4665786, 6998679, 8553941, 9057114, 13997358, 17107882, 25661823, 51323646, 76985469, 153970938]

約数ペア:

[(1, 153970938), (2, 76985469), (3, 51323646), (6, 25661823), (9, 17107882), (11, 13997358), (17, 9057114), (18, 8553941), (22, 6998679), (33, 4665786), (34, 4528557), (51, 3019038), (66, 2332893), (99, 1555262), (102, 1509519), (149, 1033362), (153, 1006346), (187, 823374), (198, 777631), (298, 516681), (306, 503173), (307, 501534), (374, 411687), (447, 344454), (561, 274458), (614, 250767), (894, 172227), (921, 167178), (1122, 137229), (1341, 114818), (1639, 93942), (1683, 91486), (1842, 83589), (2533, 60786), (2682, 57409), (2763, 55726), (3278, 46971), (3366, 45743), (3377, 45594), (4917, 31314), (5066, 30393), (5219, 29502), (5526, 27863), (6754, 22797), (7599, 20262), (9834, 15657), (10131, 15198), (10438, 14751)]