152045985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 325140480

約数和(自身を除く): 173094495

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 29, 35, 39, 65, 69, 87, 91, 105, 115, 145, 161, 167, 195, 203, 273, 299, 345, 377, 435, 455, 483, 501, 609, 667, 805, 835, 897, 1015, 1131, 1169, 1365, 1495, 1885, 2001, 2093, 2171, 2415, 2505, 2639, 3045, 3335, 3507, 3841, 4485, 4669, 4843, 5655, 5845, 6279, 6513, 7917, 8671, 10005, 10465, 10855, 11523, 13195, 14007, 14529, 15197, 17535, 19205, 23345, 24215, 26013, 26887, 31395, 32565, 33901, 39585, 43355, 45591, 49933, 57615, 60697, 62959, 70035, 72645, 75985, 80661, 101703, 111389, 130065, 134435, 149799, 169505, 182091, 188877, 227955, 249665, 303485, 314795, 334167, 349531, 403305, 440713, 508515, 556945, 748995, 779723, 910455, 944385, 1048593, 1322139, 1448057, 1670835, 1747655, 2203565, 2339169, 3898615, 4344171, 5242965, 6610695, 7240285, 10136399, 11695845, 21720855, 30409197, 50681995, 152045985]

約数ペア:

[(1, 152045985), (3, 50681995), (5, 30409197), (7, 21720855), (13, 11695845), (15, 10136399), (21, 7240285), (23, 6610695), (29, 5242965), (35, 4344171), (39, 3898615), (65, 2339169), (69, 2203565), (87, 1747655), (91, 1670835), (105, 1448057), (115, 1322139), (145, 1048593), (161, 944385), (167, 910455), (195, 779723), (203, 748995), (273, 556945), (299, 508515), (345, 440713), (377, 403305), (435, 349531), (455, 334167), (483, 314795), (501, 303485), (609, 249665), (667, 227955), (805, 188877), (835, 182091), (897, 169505), (1015, 149799), (1131, 134435), (1169, 130065), (1365, 111389), (1495, 101703), (1885, 80661), (2001, 75985), (2093, 72645), (2171, 70035), (2415, 62959), (2505, 60697), (2639, 57615), (3045, 49933), (3335, 45591), (3507, 43355), (3841, 39585), (4485, 33901), (4669, 32565), (4843, 31395), (5655, 26887), (5845, 26013), (6279, 24215), (6513, 23345), (7917, 19205), (8671, 17535), (10005, 15197), (10465, 14529), (10855, 14007), (11523, 13195)]