154383816

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 413674560

約数和(自身を除く): 259290744

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 103, 114, 152, 173, 206, 228, 309, 346, 361, 412, 456, 519, 618, 692, 722, 824, 1038, 1083, 1236, 1384, 1444, 1957, 2076, 2166, 2472, 2888, 3287, 3914, 4152, 4332, 5871, 6574, 7828, 8664, 9861, 11742, 13148, 15656, 17819, 19722, 23484, 26296, 35638, 37183, 39444, 46968, 53457, 62453, 71276, 74366, 78888, 106914, 111549, 124906, 142552, 148732, 187359, 213828, 223098, 249812, 297464, 338561, 374718, 427656, 446196, 499624, 677122, 749436, 892392, 1015683, 1354244, 1498872, 2031366, 2708488, 4062732, 6432659, 8125464, 12865318, 19297977, 25730636, 38595954, 51461272, 77191908, 154383816]

約数ペア:

[(1, 154383816), (2, 77191908), (3, 51461272), (4, 38595954), (6, 25730636), (8, 19297977), (12, 12865318), (19, 8125464), (24, 6432659), (38, 4062732), (57, 2708488), (76, 2031366), (103, 1498872), (114, 1354244), (152, 1015683), (173, 892392), (206, 749436), (228, 677122), (309, 499624), (346, 446196), (361, 427656), (412, 374718), (456, 338561), (519, 297464), (618, 249812), (692, 223098), (722, 213828), (824, 187359), (1038, 148732), (1083, 142552), (1236, 124906), (1384, 111549), (1444, 106914), (1957, 78888), (2076, 74366), (2166, 71276), (2472, 62453), (2888, 53457), (3287, 46968), (3914, 39444), (4152, 37183), (4332, 35638), (5871, 26296), (6574, 23484), (7828, 19722), (8664, 17819), (9861, 15656), (11742, 13148)]