148947498

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 160

約数和(自身を含む): 416317440

約数和(自身を除く): 267369942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 31, 38, 42, 54, 57, 62, 63, 81, 93, 114, 126, 133, 162, 171, 186, 189, 217, 223, 266, 279, 342, 378, 399, 434, 446, 513, 558, 567, 589, 651, 669, 798, 837, 1026, 1134, 1178, 1197, 1302, 1338, 1539, 1561, 1674, 1767, 1953, 2007, 2394, 2511, 3078, 3122, 3534, 3591, 3906, 4014, 4123, 4237, 4683, 5022, 5301, 5859, 6021, 6913, 7182, 8246, 8474, 9366, 10602, 10773, 11718, 12042, 12369, 12711, 13826, 14049, 15903, 17577, 18063, 20739, 21546, 24738, 25422, 28098, 29659, 31806, 35154, 36126, 37107, 38133, 41478, 42147, 47709, 48391, 59318, 62217, 74214, 76266, 84294, 88977, 95418, 96782, 111321, 114399, 124434, 126441, 131347, 145173, 177954, 186651, 222642, 228798, 252882, 262694, 266931, 290346, 333963, 343197, 373302, 394041, 435519, 533862, 559953, 667926, 686394, 788082, 800793, 871038, 919429, 1119906, 1182123, 1306557, 1601586, 1838858, 2364246, 2402379, 2613114, 2758287, 3546369, 3919671, 4804758, 5516574, 7092738, 7839342, 8274861, 10639107, 16549722, 21278214, 24824583, 49649166, 74473749, 148947498]

約数ペア:

[(1, 148947498), (2, 74473749), (3, 49649166), (6, 24824583), (7, 21278214), (9, 16549722), (14, 10639107), (18, 8274861), (19, 7839342), (21, 7092738), (27, 5516574), (31, 4804758), (38, 3919671), (42, 3546369), (54, 2758287), (57, 2613114), (62, 2402379), (63, 2364246), (81, 1838858), (93, 1601586), (114, 1306557), (126, 1182123), (133, 1119906), (162, 919429), (171, 871038), (186, 800793), (189, 788082), (217, 686394), (223, 667926), (266, 559953), (279, 533862), (342, 435519), (378, 394041), (399, 373302), (434, 343197), (446, 333963), (513, 290346), (558, 266931), (567, 262694), (589, 252882), (651, 228798), (669, 222642), (798, 186651), (837, 177954), (1026, 145173), (1134, 131347), (1178, 126441), (1197, 124434), (1302, 114399), (1338, 111321), (1539, 96782), (1561, 95418), (1674, 88977), (1767, 84294), (1953, 76266), (2007, 74214), (2394, 62217), (2511, 59318), (3078, 48391), (3122, 47709), (3534, 42147), (3591, 41478), (3906, 38133), (4014, 37107), (4123, 36126), (4237, 35154), (4683, 31806), (5022, 29659), (5301, 28098), (5859, 25422), (6021, 24738), (6913, 21546), (7182, 20739), (8246, 18063), (8474, 17577), (9366, 15903), (10602, 14049), (10773, 13826), (11718, 12711), (12042, 12369)]