145192887848

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1\times {\mathrm{9439}}^1$

素因数の和:9970

約数の個数: 64

約数和(自身を含む): 282255244800

約数和(自身を除く): 137062356952

約数列:

[1, 2, 4, 8, 37, 74, 148, 157, 296, 314, 331, 628, 662, 1256, 1324, 2648, 5809, 9439, 11618, 12247, 18878, 23236, 24494, 37756, 46472, 48988, 51967, 75512, 97976, 103934, 207868, 349243, 415736, 698486, 1396972, 1481923, 1922779, 2793944, 2963846, 3124309, 3845558, 5927692, 6248618, 7691116, 11855384, 12497236, 15382232, 24994472, 54831151, 109662302, 115599433, 219324604, 231198866, 438649208, 462397732, 490516513, 924795464, 981033026, 1962066052, 3924132104, 18149110981, 36298221962, 72596443924, 145192887848]

約数ペア:

[(1, 145192887848), (2, 72596443924), (4, 36298221962), (8, 18149110981), (37, 3924132104), (74, 1962066052), (148, 981033026), (157, 924795464), (296, 490516513), (314, 462397732), (331, 438649208), (628, 231198866), (662, 219324604), (1256, 115599433), (1324, 109662302), (2648, 54831151), (5809, 24994472), (9439, 15382232), (11618, 12497236), (12247, 11855384), (18878, 7691116), (23236, 6248618), (24494, 5927692), (37756, 3845558), (46472, 3124309), (48988, 2963846), (51967, 2793944), (75512, 1922779), (97976, 1481923), (103934, 1396972), (207868, 698486), (349243, 415736)]