150912972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:812

約数の個数: 144

約数和(自身を含む): 470229760

約数和(自身を除く): 319316788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 43, 57, 63, 76, 84, 86, 114, 126, 129, 133, 171, 172, 228, 252, 258, 266, 301, 342, 387, 399, 516, 532, 602, 684, 733, 774, 798, 817, 903, 1197, 1204, 1466, 1548, 1596, 1634, 1806, 2199, 2394, 2451, 2709, 2932, 3268, 3612, 4398, 4788, 4902, 5131, 5418, 5719, 6597, 7353, 8796, 9804, 10262, 10836, 11438, 13194, 13927, 14706, 15393, 17157, 20524, 22876, 26388, 27854, 29412, 30786, 31519, 34314, 41781, 46179, 51471, 55708, 61572, 63038, 68628, 83562, 92358, 94557, 97489, 102942, 125343, 126076, 167124, 184716, 189114, 194978, 205884, 220633, 250686, 283671, 292467, 378228, 389956, 441266, 501372, 567342, 584934, 598861, 661899, 877401, 882532, 1134684, 1169868, 1197722, 1323798, 1754802, 1796583, 1985697, 2395444, 2647596, 3509604, 3593166, 3971394, 4192027, 5389749, 7186332, 7942788, 8384054, 10779498, 12576081, 16768108, 21558996, 25152162, 37728243, 50304324, 75456486, 150912972]

約数ペア:

[(1, 150912972), (2, 75456486), (3, 50304324), (4, 37728243), (6, 25152162), (7, 21558996), (9, 16768108), (12, 12576081), (14, 10779498), (18, 8384054), (19, 7942788), (21, 7186332), (28, 5389749), (36, 4192027), (38, 3971394), (42, 3593166), (43, 3509604), (57, 2647596), (63, 2395444), (76, 1985697), (84, 1796583), (86, 1754802), (114, 1323798), (126, 1197722), (129, 1169868), (133, 1134684), (171, 882532), (172, 877401), (228, 661899), (252, 598861), (258, 584934), (266, 567342), (301, 501372), (342, 441266), (387, 389956), (399, 378228), (516, 292467), (532, 283671), (602, 250686), (684, 220633), (733, 205884), (774, 194978), (798, 189114), (817, 184716), (903, 167124), (1197, 126076), (1204, 125343), (1466, 102942), (1548, 97489), (1596, 94557), (1634, 92358), (1806, 83562), (2199, 68628), (2394, 63038), (2451, 61572), (2709, 55708), (2932, 51471), (3268, 46179), (3612, 41781), (4398, 34314), (4788, 31519), (4902, 30786), (5131, 29412), (5418, 27854), (5719, 26388), (6597, 22876), (7353, 20524), (8796, 17157), (9804, 15393), (10262, 14706), (10836, 13927), (11438, 13194)]