153135288

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 473241600

約数和(自身を除く): 320106312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 31, 36, 38, 46, 57, 62, 69, 72, 76, 92, 93, 114, 124, 138, 152, 157, 171, 184, 186, 207, 228, 248, 276, 279, 314, 342, 372, 414, 437, 456, 471, 552, 558, 589, 628, 684, 713, 744, 828, 874, 942, 1116, 1178, 1256, 1311, 1368, 1413, 1426, 1656, 1748, 1767, 1884, 2139, 2232, 2356, 2622, 2826, 2852, 2983, 3496, 3534, 3611, 3768, 3933, 4278, 4712, 4867, 5244, 5301, 5652, 5704, 5966, 6417, 7068, 7222, 7866, 8556, 8949, 9734, 10488, 10602, 10833, 11304, 11932, 12834, 13547, 14136, 14444, 14601, 15732, 17112, 17898, 19468, 21204, 21666, 23864, 25668, 26847, 27094, 28888, 29202, 31464, 32499, 35796, 38936, 40641, 42408, 43332, 43803, 51336, 53694, 54188, 58404, 64998, 68609, 71592, 81282, 86664, 87606, 92473, 107388, 108376, 111941, 116808, 121923, 129996, 137218, 162564, 175212, 184946, 205827, 214776, 223882, 243846, 259992, 274436, 277419, 325128, 335823, 350424, 369892, 411654, 447764, 487692, 548872, 554838, 617481, 671646, 739784, 823308, 832257, 895528, 975384, 1007469, 1109676, 1234962, 1343292, 1646616, 1664514, 2014938, 2126879, 2219352, 2469924, 2686584, 3329028, 4029876, 4253758, 4939848, 6380637, 6658056, 8059752, 8507516, 12761274, 17015032, 19141911, 25522548, 38283822, 51045096, 76567644, 153135288]

約数ペア:

[(1, 153135288), (2, 76567644), (3, 51045096), (4, 38283822), (6, 25522548), (8, 19141911), (9, 17015032), (12, 12761274), (18, 8507516), (19, 8059752), (23, 6658056), (24, 6380637), (31, 4939848), (36, 4253758), (38, 4029876), (46, 3329028), (57, 2686584), (62, 2469924), (69, 2219352), (72, 2126879), (76, 2014938), (92, 1664514), (93, 1646616), (114, 1343292), (124, 1234962), (138, 1109676), (152, 1007469), (157, 975384), (171, 895528), (184, 832257), (186, 823308), (207, 739784), (228, 671646), (248, 617481), (276, 554838), (279, 548872), (314, 487692), (342, 447764), (372, 411654), (414, 369892), (437, 350424), (456, 335823), (471, 325128), (552, 277419), (558, 274436), (589, 259992), (628, 243846), (684, 223882), (713, 214776), (744, 205827), (828, 184946), (874, 175212), (942, 162564), (1116, 137218), (1178, 129996), (1256, 121923), (1311, 116808), (1368, 111941), (1413, 108376), (1426, 107388), (1656, 92473), (1748, 87606), (1767, 86664), (1884, 81282), (2139, 71592), (2232, 68609), (2356, 64998), (2622, 58404), (2826, 54188), (2852, 53694), (2983, 51336), (3496, 43803), (3534, 43332), (3611, 42408), (3768, 40641), (3933, 38936), (4278, 35796), (4712, 32499), (4867, 31464), (5244, 29202), (5301, 28888), (5652, 27094), (5704, 26847), (5966, 25668), (6417, 23864), (7068, 21666), (7222, 21204), (7866, 19468), (8556, 17898), (8949, 17112), (9734, 15732), (10488, 14601), (10602, 14444), (10833, 14136), (11304, 13547), (11932, 12834)]