147974994

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4231}}^1$

素因数の和:4335

約数の個数: 48

約数和(自身を含む): 336697920

約数和(自身を除く): 188722926

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 67, 87, 134, 174, 201, 261, 402, 522, 603, 1206, 1943, 3886, 4231, 5829, 8462, 11658, 12693, 17487, 25386, 34974, 38079, 76158, 122699, 245398, 283477, 368097, 566954, 736194, 850431, 1104291, 1700862, 2208582, 2551293, 5102586, 8220833, 16441666, 24662499, 49324998, 73987497, 147974994]

約数ペア:

[(1, 147974994), (2, 73987497), (3, 49324998), (6, 24662499), (9, 16441666), (18, 8220833), (29, 5102586), (58, 2551293), (67, 2208582), (87, 1700862), (134, 1104291), (174, 850431), (201, 736194), (261, 566954), (402, 368097), (522, 283477), (603, 245398), (1206, 122699), (1943, 76158), (3886, 38079), (4231, 34974), (5829, 25386), (8462, 17487), (11658, 12693)]