164710416

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15527}}^1$

素因数の和:15568

約数の個数: 80

約数和(自身を含む): 485218944

約数和(自身を除く): 320508528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 15527, 31054, 46581, 62108, 93162, 124216, 186324, 201851, 248432, 263959, 372648, 403702, 527918, 605553, 745296, 791877, 807404, 1055836, 1211106, 1583754, 1614808, 2111672, 2422212, 3167508, 3229616, 3431467, 4223344, 4844424, 6335016, 6862934, 9688848, 10294401, 12670032, 13725868, 20588802, 27451736, 41177604, 54903472, 82355208, 164710416]

約数ペア:

[(1, 164710416), (2, 82355208), (3, 54903472), (4, 41177604), (6, 27451736), (8, 20588802), (12, 13725868), (13, 12670032), (16, 10294401), (17, 9688848), (24, 6862934), (26, 6335016), (34, 4844424), (39, 4223344), (48, 3431467), (51, 3229616), (52, 3167508), (68, 2422212), (78, 2111672), (102, 1614808), (104, 1583754), (136, 1211106), (156, 1055836), (204, 807404), (208, 791877), (221, 745296), (272, 605553), (312, 527918), (408, 403702), (442, 372648), (624, 263959), (663, 248432), (816, 201851), (884, 186324), (1326, 124216), (1768, 93162), (2652, 62108), (3536, 46581), (5304, 31054), (10608, 15527)]