172912596468

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{140729}}^1$

素因数の和:141089

約数の個数: 96

約数和(自身を含む): 451101571200

約数和(自身を除く): 278188974732

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 317, 323, 634, 646, 951, 969, 1268, 1292, 1902, 1938, 3804, 3876, 5389, 6023, 10778, 12046, 16167, 18069, 21556, 24092, 32334, 36138, 64668, 72276, 102391, 140729, 204782, 281458, 307173, 409564, 422187, 562916, 614346, 844374, 1228692, 1688748, 2392393, 2673851, 4784786, 5347702, 7177179, 8021553, 9569572, 10695404, 14354358, 16043106, 28708716, 32086212, 44611093, 45455467, 89222186, 90910934, 133833279, 136366401, 178444372, 181821868, 267666558, 272732802, 535333116, 545465604, 758388581, 847610767, 1516777162, 1695221534, 2275165743, 2542832301, 3033554324, 3390443068, 4550331486, 5085664602, 9100662972, 10171329204, 14409383039, 28818766078, 43228149117, 57637532156, 86456298234, 172912596468]

約数ペア:

[(1, 172912596468), (2, 86456298234), (3, 57637532156), (4, 43228149117), (6, 28818766078), (12, 14409383039), (17, 10171329204), (19, 9100662972), (34, 5085664602), (38, 4550331486), (51, 3390443068), (57, 3033554324), (68, 2542832301), (76, 2275165743), (102, 1695221534), (114, 1516777162), (204, 847610767), (228, 758388581), (317, 545465604), (323, 535333116), (634, 272732802), (646, 267666558), (951, 181821868), (969, 178444372), (1268, 136366401), (1292, 133833279), (1902, 90910934), (1938, 89222186), (3804, 45455467), (3876, 44611093), (5389, 32086212), (6023, 28708716), (10778, 16043106), (12046, 14354358), (16167, 10695404), (18069, 9569572), (21556, 8021553), (24092, 7177179), (32334, 5347702), (36138, 4784786), (64668, 2673851), (72276, 2392393), (102391, 1688748), (140729, 1228692), (204782, 844374), (281458, 614346), (307173, 562916), (409564, 422187)]