145299042

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20231}}^1$

素因数の和:20268

約数の個数: 64

約数和(自身を含む): 388454400

約数和(自身を除く): 243155358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 20231, 40462, 60693, 121386, 141617, 182079, 283234, 364158, 384389, 424851, 546237, 768778, 849702, 1092474, 1153167, 1274553, 2306334, 2549106, 2690723, 3459501, 3823659, 5381446, 6919002, 7647318, 8072169, 10378503, 16144338, 20757006, 24216507, 48433014, 72649521, 145299042]

約数ペア:

[(1, 145299042), (2, 72649521), (3, 48433014), (6, 24216507), (7, 20757006), (9, 16144338), (14, 10378503), (18, 8072169), (19, 7647318), (21, 6919002), (27, 5381446), (38, 3823659), (42, 3459501), (54, 2690723), (57, 2549106), (63, 2306334), (114, 1274553), (126, 1153167), (133, 1092474), (171, 849702), (189, 768778), (266, 546237), (342, 424851), (378, 384389), (399, 364158), (513, 283234), (798, 182079), (1026, 141617), (1197, 121386), (2394, 60693), (3591, 40462), (7182, 20231)]