152169328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 326487040

約数和(自身を除く): 174317712

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 67, 76, 124, 134, 152, 241, 248, 268, 304, 482, 496, 536, 589, 964, 1072, 1178, 1273, 1928, 2077, 2356, 2546, 3856, 4154, 4579, 4712, 5092, 7471, 8308, 9158, 9424, 10184, 14942, 16147, 16616, 18316, 20368, 29884, 32294, 33232, 36632, 39463, 59768, 64588, 73264, 78926, 119536, 129176, 141949, 157852, 258352, 283898, 306793, 315704, 500557, 567796, 613586, 631408, 1001114, 1135592, 1227172, 2002228, 2271184, 2454344, 4004456, 4908688, 8008912, 9510583, 19021166, 38042332, 76084664, 152169328]

約数ペア:

[(1, 152169328), (2, 76084664), (4, 38042332), (8, 19021166), (16, 9510583), (19, 8008912), (31, 4908688), (38, 4004456), (62, 2454344), (67, 2271184), (76, 2002228), (124, 1227172), (134, 1135592), (152, 1001114), (241, 631408), (248, 613586), (268, 567796), (304, 500557), (482, 315704), (496, 306793), (536, 283898), (589, 258352), (964, 157852), (1072, 141949), (1178, 129176), (1273, 119536), (1928, 78926), (2077, 73264), (2356, 64588), (2546, 59768), (3856, 39463), (4154, 36632), (4579, 33232), (4712, 32294), (5092, 29884), (7471, 20368), (8308, 18316), (9158, 16616), (9424, 16147), (10184, 14942)]