156729848144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{809}}^1\times {\mathrm{1973}}^1$

素因数の和:2845

約数の個数: 120

約数和(自身を含む): 339931446120

約数和(自身を除く): 183201597976

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 361, 646, 722, 809, 1292, 1444, 1618, 1973, 2584, 2888, 3236, 3946, 5168, 5776, 6137, 6472, 7892, 12274, 12944, 13753, 15371, 15784, 24548, 27506, 30742, 31568, 33541, 37487, 49096, 55012, 61484, 67082, 74974, 98192, 110024, 122968, 134164, 149948, 220048, 245936, 261307, 268328, 292049, 299896, 522614, 536656, 584098, 599792, 637279, 712253, 1045228, 1168196, 1274558, 1424506, 1596157, 2090456, 2336392, 2549116, 2849012, 3192314, 4180912, 4672784, 4964833, 5098232, 5698024, 6384628, 9929666, 10196464, 11396048, 12108301, 12769256, 19859332, 24216602, 25538512, 27134669, 30326983, 39718664, 48433204, 54269338, 60653966, 79437328, 96866408, 108538676, 121307932, 193732816, 217077352, 242615864, 434154704, 485231728, 515558711, 576212677, 1031117422, 1152425354, 2062234844, 2304850708, 4124469688, 4609701416, 8248939376, 9219402832, 9795615509, 19591231018, 39182462036, 78364924072, 156729848144]

約数ペア:

[(1, 156729848144), (2, 78364924072), (4, 39182462036), (8, 19591231018), (16, 9795615509), (17, 9219402832), (19, 8248939376), (34, 4609701416), (38, 4124469688), (68, 2304850708), (76, 2062234844), (136, 1152425354), (152, 1031117422), (272, 576212677), (304, 515558711), (323, 485231728), (361, 434154704), (646, 242615864), (722, 217077352), (809, 193732816), (1292, 121307932), (1444, 108538676), (1618, 96866408), (1973, 79437328), (2584, 60653966), (2888, 54269338), (3236, 48433204), (3946, 39718664), (5168, 30326983), (5776, 27134669), (6137, 25538512), (6472, 24216602), (7892, 19859332), (12274, 12769256), (12944, 12108301), (13753, 11396048), (15371, 10196464), (15784, 9929666), (24548, 6384628), (27506, 5698024), (30742, 5098232), (31568, 4964833), (33541, 4672784), (37487, 4180912), (49096, 3192314), (55012, 2849012), (61484, 2549116), (67082, 2336392), (74974, 2090456), (98192, 1596157), (110024, 1424506), (122968, 1274558), (134164, 1168196), (149948, 1045228), (220048, 712253), (245936, 637279), (261307, 599792), (268328, 584098), (292049, 536656), (299896, 522614)]