161488770408

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{45773461}}^1$

素因数の和:45773487

約数の個数: 72

約数和(自身を含む): 508772030130

約数和(自身を除く): 347283259722

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 45773461, 91546922, 137320383, 183093844, 274640766, 320414227, 366187688, 411961149, 549281532, 640828454, 823922298, 961242681, 1098563064, 1281656908, 1647844596, 1922485362, 2242899589, 2563313816, 2883728043, 3295689192, 3844970724, 4485799178, 5767456086, 6728698767, 7689941448, 8971598356, 11534912172, 13457397534, 17943196712, 20186096301, 23069824344, 26914795068, 40372192602, 53829590136, 80744385204, 161488770408]

約数ペア:

[(1, 161488770408), (2, 80744385204), (3, 53829590136), (4, 40372192602), (6, 26914795068), (7, 23069824344), (8, 20186096301), (9, 17943196712), (12, 13457397534), (14, 11534912172), (18, 8971598356), (21, 7689941448), (24, 6728698767), (28, 5767456086), (36, 4485799178), (42, 3844970724), (49, 3295689192), (56, 2883728043), (63, 2563313816), (72, 2242899589), (84, 1922485362), (98, 1647844596), (126, 1281656908), (147, 1098563064), (168, 961242681), (196, 823922298), (252, 640828454), (294, 549281532), (392, 411961149), (441, 366187688), (504, 320414227), (588, 274640766), (882, 183093844), (1176, 137320383), (1764, 91546922), (3528, 45773461)]