178879428

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6067}}^1$

素因数の和:6103

約数の個数: 120

約数和(自身を含む): 575634752

約数和(自身を除く): 396755324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 6067, 7371, 9828, 12134, 14742, 18201, 24268, 29484, 36402, 42469, 54603, 72804, 78871, 84938, 109206, 127407, 157742, 163809, 169876, 218412, 236613, 254814, 315484, 327618, 382221, 473226, 491427, 509628, 552097, 655236, 709839, 764442, 946452, 982854, 1104194, 1146663, 1419678, 1528884, 1656291, 1965708, 2129517, 2208388, 2293326, 2839356, 3312582, 3439989, 4259034, 4586652, 4968873, 6388551, 6625164, 6879978, 8518068, 9937746, 12777102, 13759956, 14906619, 19875492, 25554204, 29813238, 44719857, 59626476, 89439714, 178879428]

約数ペア:

[(1, 178879428), (2, 89439714), (3, 59626476), (4, 44719857), (6, 29813238), (7, 25554204), (9, 19875492), (12, 14906619), (13, 13759956), (14, 12777102), (18, 9937746), (21, 8518068), (26, 6879978), (27, 6625164), (28, 6388551), (36, 4968873), (39, 4586652), (42, 4259034), (52, 3439989), (54, 3312582), (63, 2839356), (78, 2293326), (81, 2208388), (84, 2129517), (91, 1965708), (108, 1656291), (117, 1528884), (126, 1419678), (156, 1146663), (162, 1104194), (182, 982854), (189, 946452), (234, 764442), (252, 709839), (273, 655236), (324, 552097), (351, 509628), (364, 491427), (378, 473226), (468, 382221), (546, 327618), (567, 315484), (702, 254814), (756, 236613), (819, 218412), (1053, 169876), (1092, 163809), (1134, 157742), (1404, 127407), (1638, 109206), (2106, 84938), (2268, 78871), (2457, 72804), (3276, 54603), (4212, 42469), (4914, 36402), (6067, 29484), (7371, 24268), (9828, 18201), (12134, 14742)]