163616388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1545

約数の個数: 96

約数和(自身を含む): 443154432

約数和(自身を除く): 279538044

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 124, 138, 156, 186, 276, 299, 372, 403, 598, 713, 806, 897, 1196, 1209, 1426, 1471, 1612, 1794, 2139, 2418, 2852, 2942, 3588, 4278, 4413, 4836, 5884, 8556, 8826, 9269, 17652, 18538, 19123, 27807, 33833, 37076, 38246, 45601, 55614, 57369, 67666, 76492, 91202, 101499, 111228, 114738, 135332, 136803, 182404, 202998, 229476, 273606, 405996, 439829, 547212, 592813, 879658, 1048823, 1185626, 1319487, 1759316, 1778439, 2097646, 2371252, 2638974, 3146469, 3556878, 4195292, 5277948, 6292938, 7113756, 12585876, 13634699, 27269398, 40904097, 54538796, 81808194, 163616388]

約数ペア:

[(1, 163616388), (2, 81808194), (3, 54538796), (4, 40904097), (6, 27269398), (12, 13634699), (13, 12585876), (23, 7113756), (26, 6292938), (31, 5277948), (39, 4195292), (46, 3556878), (52, 3146469), (62, 2638974), (69, 2371252), (78, 2097646), (92, 1778439), (93, 1759316), (124, 1319487), (138, 1185626), (156, 1048823), (186, 879658), (276, 592813), (299, 547212), (372, 439829), (403, 405996), (598, 273606), (713, 229476), (806, 202998), (897, 182404), (1196, 136803), (1209, 135332), (1426, 114738), (1471, 111228), (1612, 101499), (1794, 91202), (2139, 76492), (2418, 67666), (2852, 57369), (2942, 55614), (3588, 45601), (4278, 38246), (4413, 37076), (4836, 33833), (5884, 27807), (8556, 19123), (8826, 18538), (9269, 17652)]