179025028

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4133}}^1$

素因数の和:4181

約数の個数: 72

約数和(自身を含む): 415665432

約数和(自身を除く): 236640404

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 182, 196, 221, 238, 364, 442, 476, 637, 833, 884, 1274, 1547, 1666, 2548, 3094, 3332, 4133, 6188, 8266, 10829, 16532, 21658, 28931, 43316, 53729, 57862, 70261, 107458, 115724, 140522, 202517, 214916, 281044, 376103, 405034, 491827, 752206, 810068, 913393, 983654, 1504412, 1826786, 1967308, 2632721, 3442789, 3653572, 5265442, 6393751, 6885578, 10530884, 12787502, 13771156, 25575004, 44756257, 89512514, 179025028]

約数ペア:

[(1, 179025028), (2, 89512514), (4, 44756257), (7, 25575004), (13, 13771156), (14, 12787502), (17, 10530884), (26, 6885578), (28, 6393751), (34, 5265442), (49, 3653572), (52, 3442789), (68, 2632721), (91, 1967308), (98, 1826786), (119, 1504412), (182, 983654), (196, 913393), (221, 810068), (238, 752206), (364, 491827), (442, 405034), (476, 376103), (637, 281044), (833, 214916), (884, 202517), (1274, 140522), (1547, 115724), (1666, 107458), (2548, 70261), (3094, 57862), (3332, 53729), (4133, 43316), (6188, 28931), (8266, 21658), (10829, 16532)]