157218961524

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{379}}^1\times {\mathrm{4339}}^1$

素因数の和:5013

約数の個数: 96

約数和(自身を含む): 381242265600

約数和(自身を除く): 224023304076

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 257, 372, 379, 514, 758, 771, 1028, 1137, 1516, 1542, 2274, 3084, 4339, 4548, 7967, 8678, 11749, 13017, 15934, 17356, 23498, 23901, 26034, 31868, 35247, 46996, 47802, 52068, 70494, 95604, 97403, 134509, 140988, 194806, 269018, 292209, 389612, 403527, 538036, 584418, 807054, 1115123, 1168836, 1614108, 1644481, 2230246, 3019493, 3288962, 3345369, 4460492, 4933443, 6038986, 6577924, 6690738, 9058479, 9866886, 12077972, 13381476, 18116958, 19733772, 34568813, 36233916, 50978911, 69137626, 101957822, 103706439, 138275252, 152936733, 203915644, 207412878, 305873466, 414825756, 422631617, 611746932, 845263234, 1267894851, 1690526468, 2535789702, 5071579404, 13101580127, 26203160254, 39304740381, 52406320508, 78609480762, 157218961524]

約数ペア:

[(1, 157218961524), (2, 78609480762), (3, 52406320508), (4, 39304740381), (6, 26203160254), (12, 13101580127), (31, 5071579404), (62, 2535789702), (93, 1690526468), (124, 1267894851), (186, 845263234), (257, 611746932), (372, 422631617), (379, 414825756), (514, 305873466), (758, 207412878), (771, 203915644), (1028, 152936733), (1137, 138275252), (1516, 103706439), (1542, 101957822), (2274, 69137626), (3084, 50978911), (4339, 36233916), (4548, 34568813), (7967, 19733772), (8678, 18116958), (11749, 13381476), (13017, 12077972), (15934, 9866886), (17356, 9058479), (23498, 6690738), (23901, 6577924), (26034, 6038986), (31868, 4933443), (35247, 4460492), (46996, 3345369), (47802, 3288962), (52068, 3019493), (70494, 2230246), (95604, 1644481), (97403, 1614108), (134509, 1168836), (140988, 1115123), (194806, 807054), (269018, 584418), (292209, 538036), (389612, 403527)]