151214196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{1123}}^1$

素因数の和:1373

約数の個数: 72

約数和(自身を含む): 412597920

約数和(自身を除く): 261383724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 229, 294, 458, 588, 687, 916, 1123, 1374, 1603, 2246, 2748, 3206, 3369, 4492, 4809, 6412, 6738, 7861, 9618, 11221, 13476, 15722, 19236, 22442, 23583, 31444, 33663, 44884, 47166, 55027, 67326, 94332, 110054, 134652, 165081, 220108, 257167, 330162, 514334, 660324, 771501, 1028668, 1543002, 1800169, 3086004, 3600338, 5400507, 7200676, 10801014, 12601183, 21602028, 25202366, 37803549, 50404732, 75607098, 151214196]

約数ペア:

[(1, 151214196), (2, 75607098), (3, 50404732), (4, 37803549), (6, 25202366), (7, 21602028), (12, 12601183), (14, 10801014), (21, 7200676), (28, 5400507), (42, 3600338), (49, 3086004), (84, 1800169), (98, 1543002), (147, 1028668), (196, 771501), (229, 660324), (294, 514334), (458, 330162), (588, 257167), (687, 220108), (916, 165081), (1123, 134652), (1374, 110054), (1603, 94332), (2246, 67326), (2748, 55027), (3206, 47166), (3369, 44884), (4492, 33663), (4809, 31444), (6412, 23583), (6738, 22442), (7861, 19236), (9618, 15722), (11221, 13476)]