1557195593148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13963}}^1\times {\mathrm{7687}}^1$

素因数の和:21704

約数の個数: 144

約数和(自身を含む): 4376658098176

約数和(自身を除く): 2819462505028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 7687, 13963, 14508, 15374, 23061, 27926, 30748, 41889, 46122, 55852, 69183, 83778, 92244, 99931, 125667, 138366, 167556, 181519, 199862, 238297, 251334, 276732, 299793, 363038, 399724, 432853, 476594, 502668, 544557, 599586, 714891, 726076, 865706, 899379, 953188, 1089114, 1199172, 1298559, 1429782, 1633671, 1731412, 1798758, 2144673, 2178228, 2597118, 2859564, 3097861, 3267342, 3597516, 3895677, 4289346, 5194236, 5627089, 6195722, 6534684, 7791354, 8578692, 9293583, 11254178, 12391444, 15582708, 16881267, 18587166, 22508356, 27880749, 33762534, 37174332, 50643801, 55761498, 67525068, 101287602, 107333581, 111522996, 202575204, 214667162, 322000743, 429334324, 644001486, 966002229, 1288002972, 1395336553, 1932004458, 2790673106, 3327341011, 3864008916, 4186009659, 5581346212, 6654682022, 8372019318, 9982023033, 12558028977, 13309364044, 16744038636, 19964046066, 25116057954, 29946069099, 39928092132, 43255433143, 50232115908, 59892138198, 86510866286, 119784276396, 129766299429, 173021732572, 259532598858, 389298898287, 519065197716, 778597796574, 1557195593148]

約数ペア:

[(1, 1557195593148), (2, 778597796574), (3, 519065197716), (4, 389298898287), (6, 259532598858), (9, 173021732572), (12, 129766299429), (13, 119784276396), (18, 86510866286), (26, 59892138198), (31, 50232115908), (36, 43255433143), (39, 39928092132), (52, 29946069099), (62, 25116057954), (78, 19964046066), (93, 16744038636), (117, 13309364044), (124, 12558028977), (156, 9982023033), (186, 8372019318), (234, 6654682022), (279, 5581346212), (372, 4186009659), (403, 3864008916), (468, 3327341011), (558, 2790673106), (806, 1932004458), (1116, 1395336553), (1209, 1288002972), (1612, 966002229), (2418, 644001486), (3627, 429334324), (4836, 322000743), (7254, 214667162), (7687, 202575204), (13963, 111522996), (14508, 107333581), (15374, 101287602), (23061, 67525068), (27926, 55761498), (30748, 50643801), (41889, 37174332), (46122, 33762534), (55852, 27880749), (69183, 22508356), (83778, 18587166), (92244, 16881267), (99931, 15582708), (125667, 12391444), (138366, 11254178), (167556, 9293583), (181519, 8578692), (199862, 7791354), (238297, 6534684), (251334, 6195722), (276732, 5627089), (299793, 5194236), (363038, 4289346), (399724, 3895677), (432853, 3597516), (476594, 3267342), (502668, 3097861), (544557, 2859564), (599586, 2597118), (714891, 2178228), (726076, 2144673), (865706, 1798758), (899379, 1731412), (953188, 1633671), (1089114, 1429782), (1199172, 1298559)]