159898158

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 435456000

約数和(自身を除く): 275557842

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 149, 153, 167, 189, 238, 298, 306, 334, 357, 378, 447, 459, 501, 714, 894, 918, 1002, 1043, 1071, 1169, 1341, 1503, 2086, 2142, 2338, 2533, 2682, 2839, 3006, 3129, 3213, 3507, 4023, 4509, 5066, 5678, 6258, 6426, 7014, 7599, 8046, 8517, 9018, 9387, 10521, 15198, 17034, 17731, 18774, 19873, 21042, 22797, 24883, 25551, 28161, 31563, 35462, 39746, 45594, 49766, 51102, 53193, 56322, 59619, 63126, 68391, 74649, 76653, 106386, 119238, 136782, 149298, 153306, 159579, 174181, 178857, 223947, 319158, 348362, 357714, 423011, 447894, 478737, 522543, 536571, 671841, 846022, 957474, 1045086, 1073142, 1269033, 1343682, 1567629, 2538066, 2961077, 3135258, 3807099, 4702887, 5922154, 7614198, 8883231, 9405774, 11421297, 17766462, 22842594, 26649693, 53299386, 79949079, 159898158]

約数ペア:

[(1, 159898158), (2, 79949079), (3, 53299386), (6, 26649693), (7, 22842594), (9, 17766462), (14, 11421297), (17, 9405774), (18, 8883231), (21, 7614198), (27, 5922154), (34, 4702887), (42, 3807099), (51, 3135258), (54, 2961077), (63, 2538066), (102, 1567629), (119, 1343682), (126, 1269033), (149, 1073142), (153, 1045086), (167, 957474), (189, 846022), (238, 671841), (298, 536571), (306, 522543), (334, 478737), (357, 447894), (378, 423011), (447, 357714), (459, 348362), (501, 319158), (714, 223947), (894, 178857), (918, 174181), (1002, 159579), (1043, 153306), (1071, 149298), (1169, 136782), (1341, 119238), (1503, 106386), (2086, 76653), (2142, 74649), (2338, 68391), (2533, 63126), (2682, 59619), (2839, 56322), (3006, 53193), (3129, 51102), (3213, 49766), (3507, 45594), (4023, 39746), (4509, 35462), (5066, 31563), (5678, 28161), (6258, 25551), (6426, 24883), (7014, 22797), (7599, 21042), (8046, 19873), (8517, 18774), (9018, 17731), (9387, 17034), (10521, 15198)]