146889708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 403307520

約数和(自身を除く): 256417812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 109, 122, 183, 218, 244, 263, 327, 366, 427, 436, 526, 654, 732, 763, 789, 854, 1052, 1281, 1308, 1526, 1578, 1708, 1841, 2289, 2562, 3052, 3156, 3682, 4578, 5124, 5523, 6649, 7364, 9156, 11046, 13298, 16043, 19947, 22092, 26596, 28667, 32086, 39894, 46543, 48129, 57334, 64172, 79788, 86001, 93086, 96258, 112301, 114668, 139629, 172002, 186172, 192516, 200669, 224602, 279258, 336903, 344004, 401338, 449204, 558516, 602007, 673806, 802676, 1204014, 1347612, 1748687, 2408028, 3497374, 5246061, 6994748, 10492122, 12240809, 20984244, 24481618, 36722427, 48963236, 73444854, 146889708]

約数ペア:

[(1, 146889708), (2, 73444854), (3, 48963236), (4, 36722427), (6, 24481618), (7, 20984244), (12, 12240809), (14, 10492122), (21, 6994748), (28, 5246061), (42, 3497374), (61, 2408028), (84, 1748687), (109, 1347612), (122, 1204014), (183, 802676), (218, 673806), (244, 602007), (263, 558516), (327, 449204), (366, 401338), (427, 344004), (436, 336903), (526, 279258), (654, 224602), (732, 200669), (763, 192516), (789, 186172), (854, 172002), (1052, 139629), (1281, 114668), (1308, 112301), (1526, 96258), (1578, 93086), (1708, 86001), (1841, 79788), (2289, 64172), (2562, 57334), (3052, 48129), (3156, 46543), (3682, 39894), (4578, 32086), (5124, 28667), (5523, 26596), (6649, 22092), (7364, 19947), (9156, 16043), (11046, 13298)]