154293972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{647}}^1$

素因数の和:845

約数の個数: 96

約数和(自身を含む): 438939648

約数和(自身を除く): 284645676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 167, 204, 238, 334, 357, 476, 501, 647, 668, 714, 1002, 1169, 1294, 1428, 1941, 2004, 2338, 2588, 2839, 3507, 3882, 4529, 4676, 5678, 7014, 7764, 8517, 9058, 10999, 11356, 13587, 14028, 17034, 18116, 19873, 21998, 27174, 32997, 34068, 39746, 43996, 54348, 59619, 65994, 76993, 79492, 108049, 119238, 131988, 153986, 216098, 230979, 238476, 307972, 324147, 432196, 461958, 648294, 756343, 923916, 1296588, 1512686, 1836833, 2269029, 3025372, 3673666, 4538058, 5510499, 7347332, 9076116, 11020998, 12857831, 22041996, 25715662, 38573493, 51431324, 77146986, 154293972]

約数ペア:

[(1, 154293972), (2, 77146986), (3, 51431324), (4, 38573493), (6, 25715662), (7, 22041996), (12, 12857831), (14, 11020998), (17, 9076116), (21, 7347332), (28, 5510499), (34, 4538058), (42, 3673666), (51, 3025372), (68, 2269029), (84, 1836833), (102, 1512686), (119, 1296588), (167, 923916), (204, 756343), (238, 648294), (334, 461958), (357, 432196), (476, 324147), (501, 307972), (647, 238476), (668, 230979), (714, 216098), (1002, 153986), (1169, 131988), (1294, 119238), (1428, 108049), (1941, 79492), (2004, 76993), (2338, 65994), (2588, 59619), (2839, 54348), (3507, 43996), (3882, 39746), (4529, 34068), (4676, 32997), (5678, 27174), (7014, 21998), (7764, 19873), (8517, 18116), (9058, 17034), (10999, 14028), (11356, 13587)]