149840964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:946

約数の個数: 144

約数和(自身を含む): 475517952

約数和(自身を除く): 325676988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 53, 63, 78, 84, 91, 106, 117, 126, 156, 159, 182, 212, 234, 252, 273, 318, 364, 371, 468, 477, 546, 636, 689, 742, 819, 863, 954, 1092, 1113, 1378, 1484, 1638, 1726, 1908, 2067, 2226, 2589, 2756, 3276, 3339, 3452, 4134, 4452, 4823, 5178, 6041, 6201, 6678, 7767, 8268, 9646, 10356, 11219, 12082, 12402, 13356, 14469, 15534, 18123, 19292, 22438, 24164, 24804, 28938, 31068, 33657, 36246, 43407, 44876, 45739, 54369, 57876, 67314, 72492, 78533, 86814, 91478, 100971, 108738, 134628, 137217, 157066, 173628, 182956, 201942, 217476, 235599, 274434, 314132, 320173, 403884, 411651, 471198, 548868, 594607, 640346, 706797, 823302, 942396, 960519, 1189214, 1280692, 1413594, 1646604, 1783821, 1921038, 2378428, 2827188, 2881557, 3567642, 3842076, 4162249, 5351463, 5763114, 7135284, 8324498, 10702926, 11526228, 12486747, 16648996, 21405852, 24973494, 37460241, 49946988, 74920482, 149840964]

約数ペア:

[(1, 149840964), (2, 74920482), (3, 49946988), (4, 37460241), (6, 24973494), (7, 21405852), (9, 16648996), (12, 12486747), (13, 11526228), (14, 10702926), (18, 8324498), (21, 7135284), (26, 5763114), (28, 5351463), (36, 4162249), (39, 3842076), (42, 3567642), (52, 2881557), (53, 2827188), (63, 2378428), (78, 1921038), (84, 1783821), (91, 1646604), (106, 1413594), (117, 1280692), (126, 1189214), (156, 960519), (159, 942396), (182, 823302), (212, 706797), (234, 640346), (252, 594607), (273, 548868), (318, 471198), (364, 411651), (371, 403884), (468, 320173), (477, 314132), (546, 274434), (636, 235599), (689, 217476), (742, 201942), (819, 182956), (863, 173628), (954, 157066), (1092, 137217), (1113, 134628), (1378, 108738), (1484, 100971), (1638, 91478), (1726, 86814), (1908, 78533), (2067, 72492), (2226, 67314), (2589, 57876), (2756, 54369), (3276, 45739), (3339, 44876), (3452, 43407), (4134, 36246), (4452, 33657), (4823, 31068), (5178, 28938), (6041, 24804), (6201, 24164), (6678, 22438), (7767, 19292), (8268, 18123), (9646, 15534), (10356, 14469), (11219, 13356), (12082, 12402)]