156778493148

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1\times {\mathrm{617}}^1$

素因数の和:1276

約数の個数: 144

約数和(自身を含む): 403833830400

約数和(自身を除く): 247055337252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 149, 254, 298, 373, 381, 447, 508, 596, 617, 746, 762, 894, 1119, 1143, 1234, 1341, 1492, 1524, 1788, 1851, 2238, 2286, 2468, 2682, 3357, 3702, 4476, 4572, 5364, 5553, 6714, 7404, 11106, 13428, 18923, 22212, 37846, 47371, 55577, 56769, 75692, 78359, 91933, 94742, 111154, 113538, 142113, 156718, 166731, 170307, 183866, 189484, 222308, 227076, 230141, 235077, 275799, 284226, 313436, 333462, 340614, 367732, 426339, 460282, 470154, 500193, 551598, 568452, 666924, 681228, 690423, 705231, 827397, 852678, 920564, 940308, 1000386, 1103196, 1380846, 1410462, 1654794, 1705356, 2000772, 2071269, 2761692, 2820924, 3309588, 4142538, 7058279, 8285076, 11675491, 14116558, 21174837, 23350982, 28233116, 29227907, 34291009, 35026473, 42349674, 46701964, 58455814, 63524511, 68582018, 70052946, 84699348, 87683721, 102873027, 105079419, 116911628, 127049022, 137164036, 140105892, 175367442, 205746054, 210158838, 254098044, 263051163, 308619081, 350734884, 411492108, 420317676, 526102326, 617238162, 1052204652, 1234476324, 4354958143, 8709916286, 13064874429, 17419832572, 26129748858, 39194623287, 52259497716, 78389246574, 156778493148]

約数ペア:

[(1, 156778493148), (2, 78389246574), (3, 52259497716), (4, 39194623287), (6, 26129748858), (9, 17419832572), (12, 13064874429), (18, 8709916286), (36, 4354958143), (127, 1234476324), (149, 1052204652), (254, 617238162), (298, 526102326), (373, 420317676), (381, 411492108), (447, 350734884), (508, 308619081), (596, 263051163), (617, 254098044), (746, 210158838), (762, 205746054), (894, 175367442), (1119, 140105892), (1143, 137164036), (1234, 127049022), (1341, 116911628), (1492, 105079419), (1524, 102873027), (1788, 87683721), (1851, 84699348), (2238, 70052946), (2286, 68582018), (2468, 63524511), (2682, 58455814), (3357, 46701964), (3702, 42349674), (4476, 35026473), (4572, 34291009), (5364, 29227907), (5553, 28233116), (6714, 23350982), (7404, 21174837), (11106, 14116558), (13428, 11675491), (18923, 8285076), (22212, 7058279), (37846, 4142538), (47371, 3309588), (55577, 2820924), (56769, 2761692), (75692, 2071269), (78359, 2000772), (91933, 1705356), (94742, 1654794), (111154, 1410462), (113538, 1380846), (142113, 1103196), (156718, 1000386), (166731, 940308), (170307, 920564), (183866, 852678), (189484, 827397), (222308, 705231), (227076, 690423), (230141, 681228), (235077, 666924), (275799, 568452), (284226, 551598), (313436, 500193), (333462, 470154), (340614, 460282), (367732, 426339)]