153511462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 276623424

約数和(自身を除く): 123111962

約数列:

[1, 2, 13, 17, 26, 34, 41, 43, 82, 86, 197, 221, 394, 442, 533, 559, 697, 731, 1066, 1118, 1394, 1462, 1763, 2561, 3349, 3526, 5122, 6698, 8077, 8471, 9061, 9503, 16154, 16942, 18122, 19006, 22919, 29971, 43537, 45838, 59942, 87074, 105001, 110123, 137309, 144007, 210002, 220246, 274618, 288014, 347311, 389623, 694622, 779246, 1785017, 1872091, 3570034, 3744182, 4515043, 5904287, 9030086, 11808574, 76755731, 153511462]

約数ペア:

[(1, 153511462), (2, 76755731), (13, 11808574), (17, 9030086), (26, 5904287), (34, 4515043), (41, 3744182), (43, 3570034), (82, 1872091), (86, 1785017), (197, 779246), (221, 694622), (394, 389623), (442, 347311), (533, 288014), (559, 274618), (697, 220246), (731, 210002), (1066, 144007), (1118, 137309), (1394, 110123), (1462, 105001), (1763, 87074), (2561, 59942), (3349, 45838), (3526, 43537), (5122, 29971), (6698, 22919), (8077, 19006), (8471, 18122), (9061, 16942), (9503, 16154)]