156618700140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{355483}}^1$

素因数の和:356551

約数の個数: 96

約数和(自身を含む): 501659020800

約数和(自身を除く): 345040320660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1049, 2098, 3147, 4196, 5245, 6294, 7343, 10490, 12588, 14686, 15735, 20980, 22029, 29372, 31470, 36715, 44058, 62940, 73430, 88116, 110145, 146860, 220290, 355483, 440580, 710966, 1066449, 1421932, 1777415, 2132898, 2488381, 3554830, 4265796, 4976762, 5332245, 7109660, 7465143, 9953524, 10664490, 12441905, 14930286, 21328980, 24883810, 29860572, 37325715, 49767620, 74651430, 149302860, 372901667, 745803334, 1118705001, 1491606668, 1864508335, 2237410002, 2610311669, 3729016670, 4474820004, 5220623338, 5593525005, 7458033340, 7830935007, 10441246676, 11187050010, 13051558345, 15661870014, 22374100020, 26103116690, 31323740028, 39154675035, 52206233380, 78309350070, 156618700140]

約数ペア:

[(1, 156618700140), (2, 78309350070), (3, 52206233380), (4, 39154675035), (5, 31323740028), (6, 26103116690), (7, 22374100020), (10, 15661870014), (12, 13051558345), (14, 11187050010), (15, 10441246676), (20, 7830935007), (21, 7458033340), (28, 5593525005), (30, 5220623338), (35, 4474820004), (42, 3729016670), (60, 2610311669), (70, 2237410002), (84, 1864508335), (105, 1491606668), (140, 1118705001), (210, 745803334), (420, 372901667), (1049, 149302860), (2098, 74651430), (3147, 49767620), (4196, 37325715), (5245, 29860572), (6294, 24883810), (7343, 21328980), (10490, 14930286), (12588, 12441905), (14686, 10664490), (15735, 9953524), (20980, 7465143), (22029, 7109660), (29372, 5332245), (31470, 4976762), (36715, 4265796), (44058, 3554830), (62940, 2488381), (73430, 2132898), (88116, 1777415), (110145, 1421932), (146860, 1066449), (220290, 710966), (355483, 440580)]