145843992

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:710

約数の個数: 144

約数和(自身を含む): 467096760

約数和(自身を除く): 321252768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 67, 72, 84, 98, 126, 134, 147, 168, 196, 201, 252, 268, 294, 392, 402, 441, 469, 504, 536, 588, 603, 617, 804, 882, 938, 1176, 1206, 1234, 1407, 1608, 1764, 1851, 1876, 2412, 2468, 2814, 3283, 3528, 3702, 3752, 4221, 4319, 4824, 4936, 5553, 5628, 6566, 7404, 8442, 8638, 9849, 11106, 11256, 12957, 13132, 14808, 16884, 17276, 19698, 22212, 25914, 26264, 29547, 30233, 33768, 34552, 38871, 39396, 41339, 44424, 51828, 59094, 60466, 77742, 78792, 82678, 90699, 103656, 118188, 120932, 124017, 155484, 165356, 181398, 236376, 241864, 248034, 272097, 289373, 310968, 330712, 362796, 372051, 496068, 544194, 578746, 725592, 744102, 868119, 992136, 1088388, 1157492, 1488204, 1736238, 2025611, 2176776, 2314984, 2604357, 2976408, 3472476, 4051222, 5208714, 6076833, 6944952, 8102444, 10417428, 12153666, 16204888, 18230499, 20834856, 24307332, 36460998, 48614664, 72921996, 145843992]

約数ペア:

[(1, 145843992), (2, 72921996), (3, 48614664), (4, 36460998), (6, 24307332), (7, 20834856), (8, 18230499), (9, 16204888), (12, 12153666), (14, 10417428), (18, 8102444), (21, 6944952), (24, 6076833), (28, 5208714), (36, 4051222), (42, 3472476), (49, 2976408), (56, 2604357), (63, 2314984), (67, 2176776), (72, 2025611), (84, 1736238), (98, 1488204), (126, 1157492), (134, 1088388), (147, 992136), (168, 868119), (196, 744102), (201, 725592), (252, 578746), (268, 544194), (294, 496068), (392, 372051), (402, 362796), (441, 330712), (469, 310968), (504, 289373), (536, 272097), (588, 248034), (603, 241864), (617, 236376), (804, 181398), (882, 165356), (938, 155484), (1176, 124017), (1206, 120932), (1234, 118188), (1407, 103656), (1608, 90699), (1764, 82678), (1851, 78792), (1876, 77742), (2412, 60466), (2468, 59094), (2814, 51828), (3283, 44424), (3528, 41339), (3702, 39396), (3752, 38871), (4221, 34552), (4319, 33768), (4824, 30233), (4936, 29547), (5553, 26264), (5628, 25914), (6566, 22212), (7404, 19698), (8442, 17276), (8638, 16884), (9849, 14808), (11106, 13132), (11256, 12957)]