154920704406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1931}}^1\times {\mathrm{25087}}^1$

素因数の和:27077

約数の個数: 64

約数和(自身を含む): 342004432896

約数和(自身を除く): 187083728490

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 1931, 3198, 3862, 5793, 11586, 25087, 25103, 50174, 50206, 75261, 75309, 79171, 150522, 150618, 158342, 237513, 326131, 475026, 652262, 978393, 1028567, 1029223, 1956786, 2057134, 2058446, 3085701, 3087669, 6171402, 6175338, 13371371, 26742742, 40114113, 48442997, 80228226, 96885994, 145328991, 290657982, 629758961, 1259517922, 1889276883, 1986162877, 3778553766, 3972325754, 5958488631, 11916977262, 25820117401, 51640234802, 77460352203, 154920704406]

約数ペア:

[(1, 154920704406), (2, 77460352203), (3, 51640234802), (6, 25820117401), (13, 11916977262), (26, 5958488631), (39, 3972325754), (41, 3778553766), (78, 1986162877), (82, 1889276883), (123, 1259517922), (246, 629758961), (533, 290657982), (1066, 145328991), (1599, 96885994), (1931, 80228226), (3198, 48442997), (3862, 40114113), (5793, 26742742), (11586, 13371371), (25087, 6175338), (25103, 6171402), (50174, 3087669), (50206, 3085701), (75261, 2058446), (75309, 2057134), (79171, 1956786), (150522, 1029223), (150618, 1028567), (158342, 978393), (237513, 652262), (326131, 475026)]