145545372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{601}}^1$

素因数の和:680

約数の個数: 108

約数和(自身を含む): 435188208

約数和(自身を除く): 289642836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 601, 651, 868, 961, 1116, 1202, 1302, 1803, 1922, 1953, 2404, 2604, 2883, 3606, 3844, 3906, 4207, 5409, 5766, 6727, 7212, 7812, 8414, 8649, 10818, 11532, 12621, 13454, 16828, 17298, 18631, 20181, 21636, 25242, 26908, 34596, 37262, 37863, 40362, 50484, 55893, 60543, 74524, 75726, 80724, 111786, 121086, 130417, 151452, 167679, 223572, 242172, 260834, 335358, 391251, 521668, 577561, 670716, 782502, 1155122, 1173753, 1565004, 1732683, 2310244, 2347506, 3465366, 4042927, 4695012, 5198049, 6930732, 8085854, 10396098, 12128781, 16171708, 20792196, 24257562, 36386343, 48515124, 72772686, 145545372]

約数ペア:

[(1, 145545372), (2, 72772686), (3, 48515124), (4, 36386343), (6, 24257562), (7, 20792196), (9, 16171708), (12, 12128781), (14, 10396098), (18, 8085854), (21, 6930732), (28, 5198049), (31, 4695012), (36, 4042927), (42, 3465366), (62, 2347506), (63, 2310244), (84, 1732683), (93, 1565004), (124, 1173753), (126, 1155122), (186, 782502), (217, 670716), (252, 577561), (279, 521668), (372, 391251), (434, 335358), (558, 260834), (601, 242172), (651, 223572), (868, 167679), (961, 151452), (1116, 130417), (1202, 121086), (1302, 111786), (1803, 80724), (1922, 75726), (1953, 74524), (2404, 60543), (2604, 55893), (2883, 50484), (3606, 40362), (3844, 37863), (3906, 37262), (4207, 34596), (5409, 26908), (5766, 25242), (6727, 21636), (7212, 20181), (7812, 18631), (8414, 17298), (8649, 16828), (10818, 13454), (11532, 12621)]