144621516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2371}}^1$

素因数の和:2431

約数の個数: 96

約数和(自身を含む): 401683968

約数和(自身を除く): 257062452

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 23, 26, 34, 39, 46, 51, 52, 68, 69, 78, 92, 102, 138, 156, 204, 221, 276, 299, 391, 442, 598, 663, 782, 884, 897, 1173, 1196, 1326, 1564, 1794, 2346, 2371, 2652, 3588, 4692, 4742, 5083, 7113, 9484, 10166, 14226, 15249, 20332, 28452, 30498, 30823, 40307, 54533, 60996, 61646, 80614, 92469, 109066, 120921, 123292, 161228, 163599, 184938, 218132, 241842, 327198, 369876, 483684, 523991, 654396, 708929, 927061, 1047982, 1417858, 1571973, 1854122, 2095964, 2126787, 2781183, 2835716, 3143946, 3708244, 4253574, 5562366, 6287892, 8507148, 11124732, 12051793, 24103586, 36155379, 48207172, 72310758, 144621516]

約数ペア:

[(1, 144621516), (2, 72310758), (3, 48207172), (4, 36155379), (6, 24103586), (12, 12051793), (13, 11124732), (17, 8507148), (23, 6287892), (26, 5562366), (34, 4253574), (39, 3708244), (46, 3143946), (51, 2835716), (52, 2781183), (68, 2126787), (69, 2095964), (78, 1854122), (92, 1571973), (102, 1417858), (138, 1047982), (156, 927061), (204, 708929), (221, 654396), (276, 523991), (299, 483684), (391, 369876), (442, 327198), (598, 241842), (663, 218132), (782, 184938), (884, 163599), (897, 161228), (1173, 123292), (1196, 120921), (1326, 109066), (1564, 92469), (1794, 80614), (2346, 61646), (2371, 60996), (2652, 54533), (3588, 40307), (4692, 30823), (4742, 30498), (5083, 28452), (7113, 20332), (9484, 15249), (10166, 14226)]