144257260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:863

約数の個数: 96

約数和(自身を含む): 366170112

約数和(自身を除く): 221912852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 43, 62, 70, 86, 124, 140, 155, 172, 215, 217, 301, 310, 430, 434, 602, 620, 773, 860, 868, 1085, 1204, 1333, 1505, 1546, 2170, 2666, 3010, 3092, 3865, 4340, 5332, 5411, 6020, 6665, 7730, 9331, 10822, 13330, 15460, 18662, 21644, 23963, 26660, 27055, 33239, 37324, 46655, 47926, 54110, 66478, 93310, 95852, 108220, 119815, 132956, 166195, 167741, 186620, 232673, 239630, 332390, 335482, 465346, 479260, 664780, 670964, 838705, 930692, 1030409, 1163365, 1677410, 2060818, 2326730, 3354820, 4121636, 4653460, 5152045, 7212863, 10304090, 14425726, 20608180, 28851452, 36064315, 72128630, 144257260]

約数ペア:

[(1, 144257260), (2, 72128630), (4, 36064315), (5, 28851452), (7, 20608180), (10, 14425726), (14, 10304090), (20, 7212863), (28, 5152045), (31, 4653460), (35, 4121636), (43, 3354820), (62, 2326730), (70, 2060818), (86, 1677410), (124, 1163365), (140, 1030409), (155, 930692), (172, 838705), (215, 670964), (217, 664780), (301, 479260), (310, 465346), (430, 335482), (434, 332390), (602, 239630), (620, 232673), (773, 186620), (860, 167741), (868, 166195), (1085, 132956), (1204, 119815), (1333, 108220), (1505, 95852), (1546, 93310), (2170, 66478), (2666, 54110), (3010, 47926), (3092, 46655), (3865, 37324), (4340, 33239), (5332, 27055), (5411, 26660), (6020, 23963), (6665, 21644), (7730, 18662), (9331, 15460), (10822, 13330)]