139015968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15913}}^1$

素因数の和:15946

約数の個数: 96

約数和(自身を含む): 449156736

約数和(自身を除く): 310140768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 15913, 31826, 47739, 63652, 95478, 111391, 127304, 190956, 206869, 222782, 254608, 334173, 381912, 413738, 445564, 509216, 620607, 668346, 763824, 827476, 891128, 1241214, 1336692, 1448083, 1527648, 1654952, 1782256, 2482428, 2673384, 2896166, 3309904, 3564512, 4344249, 4964856, 5346768, 5792332, 6619808, 8688498, 9929712, 10693536, 11584664, 17376996, 19859424, 23169328, 34753992, 46338656, 69507984, 139015968]

約数ペア:

[(1, 139015968), (2, 69507984), (3, 46338656), (4, 34753992), (6, 23169328), (7, 19859424), (8, 17376996), (12, 11584664), (13, 10693536), (14, 9929712), (16, 8688498), (21, 6619808), (24, 5792332), (26, 5346768), (28, 4964856), (32, 4344249), (39, 3564512), (42, 3309904), (48, 2896166), (52, 2673384), (56, 2482428), (78, 1782256), (84, 1654952), (91, 1527648), (96, 1448083), (104, 1336692), (112, 1241214), (156, 891128), (168, 827476), (182, 763824), (208, 668346), (224, 620607), (273, 509216), (312, 445564), (336, 413738), (364, 381912), (416, 334173), (546, 254608), (624, 222782), (672, 206869), (728, 190956), (1092, 127304), (1248, 111391), (1456, 95478), (2184, 63652), (2912, 47739), (4368, 31826), (8736, 15913)]