156748807864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1\times {\mathrm{30271}}^1$

素因数の和:30489

約数の個数: 96

約数和(自身を含む): 340472816640

約数和(自身を除く): 183724008776

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 163, 209, 326, 361, 418, 652, 722, 836, 1304, 1444, 1672, 1793, 2888, 3097, 3586, 3971, 6194, 7172, 7942, 12388, 14344, 15884, 24776, 30271, 31768, 34067, 58843, 60542, 68134, 117686, 121084, 136268, 235372, 242168, 272536, 332981, 470744, 575149, 647273, 665962, 1150298, 1294546, 1331924, 2300596, 2589092, 2663848, 4601192, 4934173, 5178184, 6326639, 9868346, 10927831, 12653278, 19736692, 21855662, 25306556, 39473384, 43711324, 50613112, 54275903, 87422648, 93749287, 108551806, 120206141, 187498574, 217103612, 240412282, 374997148, 434207224, 480824564, 749994296, 961649128, 1031242157, 1781236453, 2062484314, 3562472906, 4124968628, 7124945812, 8249937256, 14249891624, 19593600983, 39187201966, 78374403932, 156748807864]

約数ペア:

[(1, 156748807864), (2, 78374403932), (4, 39187201966), (8, 19593600983), (11, 14249891624), (19, 8249937256), (22, 7124945812), (38, 4124968628), (44, 3562472906), (76, 2062484314), (88, 1781236453), (152, 1031242157), (163, 961649128), (209, 749994296), (326, 480824564), (361, 434207224), (418, 374997148), (652, 240412282), (722, 217103612), (836, 187498574), (1304, 120206141), (1444, 108551806), (1672, 93749287), (1793, 87422648), (2888, 54275903), (3097, 50613112), (3586, 43711324), (3971, 39473384), (6194, 25306556), (7172, 21855662), (7942, 19736692), (12388, 12653278), (14344, 10927831), (15884, 9868346), (24776, 6326639), (30271, 5178184), (31768, 4934173), (34067, 4601192), (58843, 2663848), (60542, 2589092), (68134, 2300596), (117686, 1331924), (121084, 1294546), (136268, 1150298), (235372, 665962), (242168, 647273), (272536, 575149), (332981, 470744)]