163128528

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:689

約数の個数: 120

約数和(自身を含む): 485856800

約数和(自身を除く): 322728272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 109, 114, 144, 152, 171, 218, 228, 304, 327, 342, 436, 456, 547, 654, 684, 872, 912, 981, 1094, 1308, 1368, 1641, 1744, 1962, 2071, 2188, 2616, 2736, 3282, 3924, 4142, 4376, 4923, 5232, 6213, 6564, 7848, 8284, 8752, 9846, 10393, 12426, 13128, 15696, 16568, 18639, 19692, 20786, 24852, 26256, 31179, 33136, 37278, 39384, 41572, 49704, 59623, 62358, 74556, 78768, 83144, 93537, 99408, 119246, 124716, 149112, 166288, 178869, 187074, 238492, 249432, 298224, 357738, 374148, 476984, 498864, 536607, 715476, 748296, 953968, 1073214, 1132837, 1430952, 1496592, 2146428, 2265674, 2861904, 3398511, 4292856, 4531348, 6797022, 8585712, 9062696, 10195533, 13594044, 18125392, 20391066, 27188088, 40782132, 54376176, 81564264, 163128528]

約数ペア:

[(1, 163128528), (2, 81564264), (3, 54376176), (4, 40782132), (6, 27188088), (8, 20391066), (9, 18125392), (12, 13594044), (16, 10195533), (18, 9062696), (19, 8585712), (24, 6797022), (36, 4531348), (38, 4292856), (48, 3398511), (57, 2861904), (72, 2265674), (76, 2146428), (109, 1496592), (114, 1430952), (144, 1132837), (152, 1073214), (171, 953968), (218, 748296), (228, 715476), (304, 536607), (327, 498864), (342, 476984), (436, 374148), (456, 357738), (547, 298224), (654, 249432), (684, 238492), (872, 187074), (912, 178869), (981, 166288), (1094, 149112), (1308, 124716), (1368, 119246), (1641, 99408), (1744, 93537), (1962, 83144), (2071, 78768), (2188, 74556), (2616, 62358), (2736, 59623), (3282, 49704), (3924, 41572), (4142, 39384), (4376, 37278), (4923, 33136), (5232, 31179), (6213, 26256), (6564, 24852), (7848, 20786), (8284, 19692), (8752, 18639), (9846, 16568), (10393, 15696), (12426, 13128)]