156725360208

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{261439}}^1$

素因数の和:261657

約数の個数: 120

約数和(自身を含む): 460213877760

約数和(自身を除く): 303488517552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 181, 184, 207, 276, 362, 368, 414, 543, 552, 724, 828, 1086, 1104, 1448, 1629, 1656, 2172, 2896, 3258, 3312, 4163, 4344, 6516, 8326, 8688, 12489, 13032, 16652, 24978, 26064, 33304, 37467, 49956, 66608, 74934, 99912, 149868, 199824, 261439, 299736, 522878, 599472, 784317, 1045756, 1568634, 2091512, 2352951, 3137268, 4183024, 4705902, 6013097, 6274536, 9411804, 12026194, 12549072, 18039291, 18823608, 24052388, 36078582, 37647216, 47320459, 48104776, 54117873, 72157164, 94640918, 96209552, 108235746, 141961377, 144314328, 189281836, 216471492, 283922754, 288628656, 378563672, 425884131, 432942984, 567845508, 757127344, 851768262, 865885968, 1088370557, 1135691016, 1703536524, 2176741114, 2271382032, 3265111671, 3407073048, 4353482228, 6530223342, 6814146096, 8706964456, 9795335013, 13060446684, 17413928912, 19590670026, 26120893368, 39181340052, 52241786736, 78362680104, 156725360208]

約数ペア:

[(1, 156725360208), (2, 78362680104), (3, 52241786736), (4, 39181340052), (6, 26120893368), (8, 19590670026), (9, 17413928912), (12, 13060446684), (16, 9795335013), (18, 8706964456), (23, 6814146096), (24, 6530223342), (36, 4353482228), (46, 3407073048), (48, 3265111671), (69, 2271382032), (72, 2176741114), (92, 1703536524), (138, 1135691016), (144, 1088370557), (181, 865885968), (184, 851768262), (207, 757127344), (276, 567845508), (362, 432942984), (368, 425884131), (414, 378563672), (543, 288628656), (552, 283922754), (724, 216471492), (828, 189281836), (1086, 144314328), (1104, 141961377), (1448, 108235746), (1629, 96209552), (1656, 94640918), (2172, 72157164), (2896, 54117873), (3258, 48104776), (3312, 47320459), (4163, 37647216), (4344, 36078582), (6516, 24052388), (8326, 18823608), (8688, 18039291), (12489, 12549072), (13032, 12026194), (16652, 9411804), (24978, 6274536), (26064, 6013097), (33304, 4705902), (37467, 4183024), (49956, 3137268), (66608, 2352951), (74934, 2091512), (99912, 1568634), (149868, 1045756), (199824, 784317), (261439, 599472), (299736, 522878)]