150513804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19267}}^1$

素因数の和:19315

約数の個数: 72

約数和(自身を含む): 448867328

約数和(自身を除く): 298353524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 19267, 38534, 57801, 77068, 115602, 134869, 173403, 231204, 269738, 346806, 404607, 539476, 597277, 693612, 809214, 1194554, 1213821, 1618428, 1791831, 2389108, 2427642, 3583662, 4180939, 4855284, 5375493, 7167324, 8361878, 10750986, 12542817, 16723756, 21501972, 25085634, 37628451, 50171268, 75256902, 150513804]

約数ペア:

[(1, 150513804), (2, 75256902), (3, 50171268), (4, 37628451), (6, 25085634), (7, 21501972), (9, 16723756), (12, 12542817), (14, 10750986), (18, 8361878), (21, 7167324), (28, 5375493), (31, 4855284), (36, 4180939), (42, 3583662), (62, 2427642), (63, 2389108), (84, 1791831), (93, 1618428), (124, 1213821), (126, 1194554), (186, 809214), (217, 693612), (252, 597277), (279, 539476), (372, 404607), (434, 346806), (558, 269738), (651, 231204), (868, 173403), (1116, 134869), (1302, 115602), (1953, 77068), (2604, 57801), (3906, 38534), (7812, 19267)]