149798448

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1527

約数の個数: 120

約数和(自身を含む): 451875840

約数和(自身を除く): 302077392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 48, 62, 69, 72, 92, 93, 124, 138, 144, 184, 186, 207, 248, 276, 279, 368, 372, 414, 496, 552, 558, 713, 744, 828, 1104, 1116, 1426, 1459, 1488, 1656, 2139, 2232, 2852, 2918, 3312, 4278, 4377, 4464, 5704, 5836, 6417, 8556, 8754, 11408, 11672, 12834, 13131, 17112, 17508, 23344, 25668, 26262, 33557, 34224, 35016, 45229, 51336, 52524, 67114, 70032, 90458, 100671, 102672, 105048, 134228, 135687, 180916, 201342, 210096, 268456, 271374, 302013, 361832, 402684, 407061, 536912, 542748, 604026, 723664, 805368, 814122, 1040267, 1085496, 1208052, 1610736, 1628244, 2080534, 2170992, 2416104, 3120801, 3256488, 4161068, 4832208, 6241602, 6512976, 8322136, 9362403, 12483204, 16644272, 18724806, 24966408, 37449612, 49932816, 74899224, 149798448]

約数ペア:

[(1, 149798448), (2, 74899224), (3, 49932816), (4, 37449612), (6, 24966408), (8, 18724806), (9, 16644272), (12, 12483204), (16, 9362403), (18, 8322136), (23, 6512976), (24, 6241602), (31, 4832208), (36, 4161068), (46, 3256488), (48, 3120801), (62, 2416104), (69, 2170992), (72, 2080534), (92, 1628244), (93, 1610736), (124, 1208052), (138, 1085496), (144, 1040267), (184, 814122), (186, 805368), (207, 723664), (248, 604026), (276, 542748), (279, 536912), (368, 407061), (372, 402684), (414, 361832), (496, 302013), (552, 271374), (558, 268456), (713, 210096), (744, 201342), (828, 180916), (1104, 135687), (1116, 134228), (1426, 105048), (1459, 102672), (1488, 100671), (1656, 90458), (2139, 70032), (2232, 67114), (2852, 52524), (2918, 51336), (3312, 45229), (4278, 35016), (4377, 34224), (4464, 33557), (5704, 26262), (5836, 25668), (6417, 23344), (8556, 17508), (8754, 17112), (11408, 13131), (11672, 12834)]